ENDED Second Friday

Mystery, Thriller & Horror Day

August 14, 2026

Mysteries and Thrillers British Detectives Horror Crime & Mystery

The second Friday turns the lights down low. Expect twisty whodunits, breathless thrillers and spine-tingling horror — all free on Kindle for one day only.

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Let Us Prey

Let Us Prey

By Jamie Lee Scott

She's protecting a bestselling vampire author. Too bad nobody protected the assistant.Mimi Capurro has seen some things. Cheating husbands. Insurance fraudsters. One very uncomfortable stakeout involving a coffee can. Bu...

She's protecting a bestselling vampire author. Too bad nobody protected the assistant.Mimi Capurro has seen some things. Cheating husbands. Insurance fraudsters. One very uncomfortable stakeout involving a coffee can. But nothing in her private detective career prepared her for walking into the dining room of her current client's home that night. Now Mimi's juggling a book tour bodyguard gig, a murder investigation she was specifically told to stay out of, and the sudden reappearance of Nick Christianson — the one man from her past who can make her forget she's a professional. Mostly by being infuriating.With a killer who's clearly read the book, a vampire role-playing cult with surprisingly good rock-paper-scissors skills, and a client whose entire crisis may have been a publicity stunt, Mimi's going to need more than her nine millimeter and her Doberman Lola to sort this one out.Though, honestly? Lola might be enough.Wickedly funny, deliciously twisty, and just dark enough to make you sleep with the lights on — Let Us Prey proves that the most dangerous fans aren't the ones who love you. They're the ones keeping score.Perfect for fans of Janet Evanovich and Charlaine Harris who like their mysteries with a side of chaos and a heroine who pukes at crime scenes but shows up anyway.

Second Girl (A Sierra Knight FBI Suspense Thriller—Book One)

Second Girl (A Sierra Knight FBI Suspense Thriller—Book One)

By Kate Bold

"“This is an excellent book… When you start reading, be sure you don’t have to wake up early!”—Reader review for The Killing Game⭐⭐⭐⭐⭐Rookie FBI Agent Sierra Knight follows her murdered mother’s footsteps in joining...

"“This is an excellent book… When you start reading, be sure you don’t have to wake up early!”—Reader review for The Killing Game⭐⭐⭐⭐⭐Rookie FBI Agent Sierra Knight follows her murdered mother’s footsteps in joining the FBI, determined to solve her cold case. Armed with a box of unsolved murder files, Sierra must hunt an elusive killer across years of history. But stirring up the past may just leave her to be targeted herself…When successful women are found murdered and posed facing away from mirrors, FBI Agent Sierra Knight discovers a killer who's hunting echoes of remembrances past. Racing to decode the pattern behind the victims, can Sierra stop him before another accomplished woman is forced to turn her back on her own success forever?First, Sierra will have to face her mother’s secretive past, learning things about her she never knew—and may never want to know.Should the past be left alone?SECOND GIRL is the first book in a long-anticipated new series by #1 bestselling mystery and suspense author Kate Bold, whose bestseller NOT ME (a free download) has received over 3,000 five star ratings and reviews.The Sierra Knight mystery series delivers heart-pounding tension through intricate plots packed with stunning revelations. With her razor-sharp instincts and relentless pursuit of justice, Sierra navigates twisted criminal minds while keeping readers on edge until the final page. Fans of Lisa Gardner, Karin Slaughter, and Patricia Cornwell are sure to fall in love.Future books in the series are also available! “This book moved very fast and every page was exciting. Plenty of dialogue, you absolutely love the characters, and you were rooting for the good guy throughout the whole story… I look forward to reading the next in the series.”—Reader review for The Killing Game⭐⭐⭐⭐⭐“Kate did an amazing job on this book and I was hooked from the first chapter!”—Reader review for The Killing Game⭐⭐⭐⭐⭐“I really enjoyed this book. The characters were authentic, and I see the bad guys as something we hear about daily on the news... Looking forward to book 2.”—Reader review for The Killing Game⭐⭐⭐⭐⭐“This was a really good book. The main characters were real, flawed and human. The story went along quickly and wasn't mired in too many unnecessary details. I really enjoyed it.”—Reader review for The Killing Game⭐⭐⭐⭐⭐“Alexa Chase is headstrong, impatient, but most of all brave with a capital B. She never, repeat never, backs down until the bad guys are put where they belong. Clearly five stars!”—Reader review for The Killing Game⭐⭐⭐⭐⭐“Captivating and riveting serial murder with a twist of the macabre… Very well done.”—Reader review for The Killing Game⭐⭐⭐⭐⭐“WOW what a great read! Talk about a diabolical killer! Really enjoyed this book. Looking forward to reading others by this author as well.”—Reader review for The Killing Game⭐⭐⭐⭐⭐“Page turner for sure. Great characters and relationships. I got into the middle of this story and couldn’t put it down. Looking forward to more from Kate Bold.”—Reader review for The Killing Game⭐⭐⭐⭐⭐“Hard to put down. It has an excellent plot and has the right amount of suspense. I really enjoyed this book.”—Reader review for The Killing Game⭐⭐⭐⭐⭐“Extremely well written, and well worth buying and reading. I can't wait to read book two!”—Reader review for The Killing Game⭐⭐⭐⭐⭐"

Ever Gone (A Cassidy Wilde FBI Suspense Thriller—Book One)

Ever Gone (A Cassidy Wilde FBI Suspense Thriller—Book One)

By Rylie Dark

"“A brilliant book. I couldn’t put it down and I never guessed who the murderer was!”—Reader review for Only Murder⭐⭐⭐⭐⭐ Recovering gambling addict-turned FBI Agent Cassidy Wilde is summoned when a killer leaves a m...

"“A brilliant book. I couldn’t put it down and I never guessed who the murderer was!”—Reader review for Only Murder⭐⭐⭐⭐⭐ Recovering gambling addict-turned FBI Agent Cassidy Wilde is summoned when a killer leaves a mysterious, single playing card at the scene. Finding herself trapped in the center of a diabolical case that summons her worst memories, Cassidy must keep it together to save the next victim in what is another hand in a deadlier game….A killer is stalking the ultra-rich, turning their opulence into crime scenes and their diamonds into death sentences. FBI Agent Cassidy Wilde races to stop them before another Jack of Diamonds is played—but in this high-stakes game, even the winner loses everything.EVER GONE is book #1 in a new series by #1 bestselling and critically acclaimed mystery and suspense author Rylie Dark, whose books have received over 2,000 five-star reviews and ratings. The CASSIDY WILDE series deals out mystery and suspense with every turn of the page. Its compelling protagonist, a gifted investigator fighting her own demons, anchors stories that will grip you from the first card to the final reveal. Fans of Teresa Driscoll, Kendra Elliot, and Melinda Leigh are sure to fall in love.Future books in the series are also available!“I loved this thriller, read it in one sitting. Lots of twists and turns and I didn’t guess theculprit at all… Already pre-ordered the second!”—Reader review for Only Murder⭐⭐⭐⭐⭐“This book takes off with a bang… An excellent read, and I'm looking forward to the next book!”—Reader review for SEE HER RUN⭐⭐⭐⭐⭐“Fantastic book! It was hard to put down. I can’t wait to see what happens next!”—Reader review for SEE HER RUN⭐⭐⭐⭐⭐“The twists and turns kept coming. Can't wait to read the next book!”—Reader review for SEE HER RUN⭐⭐⭐⭐⭐“A must-read if you enjoy action-packed stories with good plots!”—Reader review for SEE HER RUN⭐⭐⭐⭐⭐“I really like this author and this series starts with a bang. It will keep you turning the pages till the end of the book and wanting more.”—Reader review for SEE HER RUN⭐⭐⭐⭐⭐“I can't say enough about this author! How about ‘out of this world’! This author is going to go far!”—Reader review for ONLY MURDER⭐⭐⭐⭐⭐“I really enjoyed this book… The characters were alive, and the twists and turns were great. It will keep you reading till the end and leave you wanting more.”—Reader review for NO WAY OUT⭐⭐⭐⭐⭐“This is an author that I highly recommend. Her books will have you begging for more.”—Reader review for NO WAY OUT⭐⭐⭐⭐⭐"

Cliff Diver

Cliff Diver

By Carmen Amato

Acapulco's first female police detective dives into an ocean of secrets, lies, and murder when she investigates her own lieutenant's death."Consistently exciting" -- Kirkus ReviewsIn this explosive start to the award-win...

Acapulco's first female police detective dives into an ocean of secrets, lies, and murder when she investigates her own lieutenant's death."Consistently exciting" -- Kirkus ReviewsIn this explosive start to the award-winning crime fiction series set in Acapulco, Emilia Cruz beat the odds to be the city's first female police detective.Now she has to navigate the corruption that turned the department into a pressure cooker of danger and distrust.Drug cartel money can buy anyone, it seems. Including Emilia's own lieutenant.When he's murdered, Emilia is assigned to lead the investigation. She uncovers an ugly mess no one wants exposed.Both Acapulco's mayor and the head of the police union want Emilia to sweep evidence under the rug and close the case. Male colleagues are ready to sabotage her, resentful of a woman in the squadroom.But Emilia won't walk away because her prime suspect is another police detective.Feeling like one of Acapulco's famous cliff divers praying not to smash into the rocks below,  Emilia must choose between truth and survival. Either way, she won't be ready for the impact.Neither will you."A thrilling series" -- National Public RadioAwarded the National Intelligence Medal for her counterdrug work, ex-CIA author Carmen Amato guides you through a world torn from today's headlines. Detective Emilia Cruz isn't just solving crimes, she's showing you the pervasive darkness of Mexico's narco underworld. Acapulco is ground zero. In today's war on drugs, cartels fight over smuggling routes into the United States for fentanyl and cocaine, homicide rates spiral, human trafficking is on the rise and missing persons are never found.The danger is real, the stakes couldn't be higher and every cop is a target.Yet each day, Emilia Cruz finds another reason to keep fighting for the people of Acapulco.She's a good liar, a fast thinker, and a mean kickboxer in a department that didn't want her and is still trying to break her. Even as she fights to keep what she's earned, Emilia keeps a record of women who have gone missing--casualties of Mexico's drug violence--and is always searching for Las Perdidas, the Lost Ones.

Inside His Mind (A Lucy Crimson Suspense Thriller—Book One)

Inside His Mind (A Lucy Crimson Suspense Thriller—Book One)

By Kate Bold

“This is an excellent book… When you start reading, be sure you don’t have to wake up early!” —Reader review for The Killing Game ⭐⭐⭐⭐⭐   Dr. Lucy Crimson, criminal psychology professor, former BAU agent, has unmatc...

“This is an excellent book… When you start reading, be sure you don’t have to wake up early!” —Reader review for The Killing Game ⭐⭐⭐⭐⭐   Dr. Lucy Crimson, criminal psychology professor, former BAU agent, has unmatched brilliance and expertise into the mind of serial killers, and is the one person the FBI turns to when they need help. But when a new killer targets her, matching her brilliance, the race is on to solve the cryptic clues before she may end up as the next victim….   When Lucy’s brightest student uncovers a pivotal clue in a cold case, the line between classroom and crime scene blurs dangerously, and only Lucy can follow the trail. Can Lucy outsmart a cunning killer who has already made his next move? Or will her lecture on criminal minds become a real-life lesson in survival?   INSIDE HIS MIND is BOOK #1 in a new series by #1 bestselling mystery and suspense author Kate Bold, whose bestseller NOT ME (a free download) has received over 3,00 five star ratings and reviews.   The LUCY CRIMSON series is a heart-pounding page turner, packed with action, suspense and mystery that will compel you late into the night as you try to unravel the clues. Fans of Kendra Elliot, Teresa Driscoll, and Lee Child are sure to fall in love.   Future books in the series are also available!   “This book moved very fast and every page was exciting. Plenty of dialogue, you absolutely love the characters, and you were rooting for the good guy throughout the whole story… I look forward to reading the next in the series.” —Reader review for The Killing Game ⭐⭐⭐⭐⭐   “Kate did an amazing job on this book and I was hooked from the first chapter!” —Reader review for The Killing Game ⭐⭐⭐⭐⭐   “I really enjoyed this book. The characters were authentic, and I see the bad guys as something we hear about daily on the news... Looking forward to book 2.” —Reader review for The Killing Game ⭐⭐⭐⭐⭐   “This was a really good book. The main characters were real, flawed and human. The story went along quickly and wasn't mired in too many unnecessary details. I really enjoyed it.” —Reader review for The Killing Game ⭐⭐⭐⭐⭐   “Alexa Chase is headstrong, impatient, but most of all brave with a capital B. She never, repeat never, backs down until the bad guys are put where they belong. Clearly five stars!” —Reader review for The Killing Game ⭐⭐⭐⭐⭐   “Captivating and riveting serial murder with a twist of the macabre… Very well done.” —Reader review for The Killing Game ⭐⭐⭐⭐⭐   “WOW what a great read! Talk about a diabolical killer! Really enjoyed this book. Looking forward to reading others by this author as well.” —Reader review for The Killing Game ⭐⭐⭐⭐⭐   “Page turner for sure. Great characters and relationships. I got into the middle of this story and couldn’t put it down. Looking forward to more from Kate Bold.” —Reader review for The Killing Game ⭐⭐⭐⭐⭐   “Hard to put down. It has an excellent plot and has the right amount of suspense. I really enjoyed this book.” —Reader review for The Killing Game ⭐⭐⭐⭐⭐   “Extremely well written, and well worth buying and reading. I can't wait to read book two!” —Reader review for The Killing Game ⭐⭐⭐⭐⭐

Close By (A Kari Blackhorse Suspense Thriller—Book One)

Close By (A Kari Blackhorse Suspense Thriller—Book One)

By Blake Pierce

“A masterpiece of thriller and mystery.” —Books and Movie Reviews, Roberto Mattos (re Once Gone) ⭐⭐⭐⭐⭐   Across the sun-scorched Arizona desert, Navajo tribal Detective Kari Blackhorse must confront a series of murd...

“A masterpiece of thriller and mystery.” —Books and Movie Reviews, Roberto Mattos (re Once Gone) ⭐⭐⭐⭐⭐   Across the sun-scorched Arizona desert, Navajo tribal Detective Kari Blackhorse must confront a series of murders shrouded in ceremonial precision. Caught between modern law enforcement and ancestral traditions, Kari's heritage becomes her guide through a labyrinth of mystical clues as she hunts for a truth more complex –and a killer more sinister— than any she has faced before.    As the body count rises, Kari must challenge her own beliefs to decipher whether the killer is grounded in ancient evil—or flesh and blood.   CLOSE BY is the first book in a long-anticipated new series by #1 bestseller and USA Today bestselling author Blake Pierce, whose bestseller Once Gone (a free download) has received over 7,000 five star ratings and reviews.   The Kari Blackhorse series will keep you riveted, turning pages late into the night in this fast paced mystery series. Packed with shocking twists and featuring a brave and brilliant heroine, it offers a fresh take on the mystery genre—and a thriller that will keep you wanting more. Fans of Lisa Regan, Robert Dugoni, and Kendra Elliot are sure to fall in love.   Future books in the series are also available! “An edge of your seat thriller in a new series that keeps you turning pages! ...So many twists, turns and red herrings… I can't wait to see what happens next.” —Reader review (Her Last Wish) ⭐⭐⭐⭐⭐   “A strong, complex story about two FBI agents trying to stop a serial killer. If you want an author to capture your attention and have you guessing, yet trying to put the pieces together, Pierce is your author!” —Reader review (Her Last Wish) ⭐⭐⭐⭐⭐   “A typical Blake Pierce twisting, turning, roller coaster ride suspense thriller. Will have you turning the pages to the last sentence of the last chapter!!!” —Reader review (City of Prey) ⭐⭐⭐⭐⭐   “Right from the start we have an unusual protagonist that I haven't seen done in this genre before. The action is nonstop… A very atmospheric novel that will keep you turning pages well into the wee hours.” —Reader review (City of Prey) ⭐⭐⭐⭐⭐   “Everything that I look for in a book… a great plot, interesting characters, and grabs your interest right away. The book moves along at a breakneck pace and stays that way until the end. Now on go I to book two!” —Reader review (Girl, Alone) ⭐⭐⭐⭐⭐   “Exciting, heart pounding, edge of your seat book… a must read for mystery and suspense readers!” —Reader review (Girl, Alone) ⭐⭐⭐⭐⭐

The Lonely Man

The Lonely Man

By Ann Cleeves

New York Times bestseller Ann Cleeves' beloved detectives from the Shetland series, Willow Reeves and Jimmy Perez, move to the Orkney islands and unearth a new investigation in this gripping short story. Detectives Will...

New York Times bestseller Ann Cleeves' beloved detectives from the Shetland series, Willow Reeves and Jimmy Perez, move to the Orkney islands and unearth a new investigation in this gripping short story. Detectives Willow Reeves and Jimmy Perez have left Shetland and moved to Orkney, the group of islands off the northern coast of Scotland. Their house isn't quite ready yet so they decide to rent a cottage for three months, found through a police colleague.Davie Tait is a farmer in his seventies and owns the land on which the cottage sits. Naturally, Willow and Jimmy befriend him during their stay. When a woman named Gloria comes to visit Davie one day, Willow becomes suspicious of their relationship once she learns of the unlikely circumstances that brought them together. She can't help but suspect something is amiss . . .

Fangs and Frenemies

Fangs and Frenemies

By Sierra Cross

A quirky genius bobcat shifter.A sassy ex-cheerleading vampire.A sweet—but slightly neurotic—witch.They fight crime.Hazel Greenwood's magical career and love life are finally looking up at twenty eight. Take that, shallo...

A quirky genius bobcat shifter.A sassy ex-cheerleading vampire.A sweet—but slightly neurotic—witch.They fight crime.Hazel Greenwood's magical career and love life are finally looking up at twenty eight. Take that, shallow Beige Witch mom and sisters! And everyone else who made her feel like an outcast growing up, just because she inherited Gran's powerful Green Magic.But when a mean girl from the past goes missing, Hazel's thrown back into the whirlwind of small town drama, rekindled rivalries, and romantic sparks.High school's back, witches.To clear each other's names, three supernatural frenemies must set aside ancient grudges and learn to trust each other.Because in the cozy, sea-swept village of Blue Moon Bay, Oregon, everyone's guarding a magical secret.Will these three women, who usually can't stand each other, find love and friendship while cracking the mystery—or are they cursed to fail?Dive into a world of magical intrigue, snarky humor, heartwarming friendship, and slow burn romance. Escape to Blue Moon Bay now!

Bedtime Cozy Mystery Short Stories & More #1

Bedtime Cozy Mystery Short Stories & More #1

By Kristie Lynn Higgins

Enjoy three lite cozy mystery short short stories, quick reads right before bed.1. Murder on the Maple Express ( about 880 words )2. The Curious Case of the Purloined Pendant ( about 870 words )3. The Blueberry Pie That...

Enjoy three lite cozy mystery short short stories, quick reads right before bed.1. Murder on the Maple Express ( about 880 words )2. The Curious Case of the Purloined Pendant ( about 870 words )3. The Blueberry Pie That Killed the Judge ( about 760 words )Book also includes samples to other stories.

Come Close (A Hannah Mercy FBI Suspense Thriller—Book One)

Come Close (A Hannah Mercy FBI Suspense Thriller—Book One)

By Rylie Dark

“A brilliant book. I couldn’t put it down and I never guessed who the murderer was!” —Reader review for Only Murder ⭐⭐⭐⭐⭐   When FBI Agent Hannah Mercy transfers back home to Lincoln, Nebraska to care for her ailing...

“A brilliant book. I couldn’t put it down and I never guessed who the murderer was!” —Reader review for Only Murder ⭐⭐⭐⭐⭐   When FBI Agent Hannah Mercy transfers back home to Lincoln, Nebraska to care for her ailing father, she expects a quiet life—but finds herself embroiled in solving mysteries from the past, and hunting down diabolical killers….   As indie musicians are gruesomely picked off with shattered dreams and broken strings, Hannah Mercy must tune into a killer's twisted melody. It's up to her to stop the music—and the murders—before the final note is played.   COME CLOSE is book #1 in a new series by #1 bestselling and critically acclaimed mystery and suspense author Rylie Dark, whose books have received over 2,000 five-star reviews and ratings.    The HANNAH MERCY series offers a captivating take on the mystery genre, filled with unexpected twists and intense suspense. Its cleverly-crafted lead character, a brilliant but flawed heroine, will win your affection and keep you turning pages long into the night. Fans of Robert Dugoni, Melinda Leigh, Lisa Gardner, and Teresa Driscoll are sure to fall in love.   Future books in the series are also available!   “I loved this thriller, read it in one sitting. Lots of twists and turns and I didn’t guess the culprit at all… Already pre-ordered the second!” —Reader review for Only Murder ⭐⭐⭐⭐⭐   “This book takes off with a bang… An excellent read, and I'm looking forward to the next book!” —Reader review for SEE HER RUN ⭐⭐⭐⭐⭐   “Fantastic book! It was hard to put down. I can’t wait to see what happens next!” —Reader review for SEE HER RUN ⭐⭐⭐⭐⭐   “The twists and turns kept coming. Can't wait to read the next book!” —Reader review for SEE HER RUN ⭐⭐⭐⭐⭐   “A must-read if you enjoy action-packed stories with good plots!” —Reader review for SEE HER RUN ⭐⭐⭐⭐⭐   “I really like this author and this series starts with a bang. It will keep you turning the pages till the end of the book and wanting more.” —Reader review for SEE HER RUN ⭐⭐⭐⭐⭐   “I can't say enough about this author! How about ‘out of this world’! This author is going to go far!” —Reader review for ONLY MURDER ⭐⭐⭐⭐⭐   “I really enjoyed this book… The characters were alive, and the twists and turns were great. It will keep you reading till the end and leave you wanting more.” —Reader review for NO WAY OUT ⭐⭐⭐⭐⭐   “This is an author that I highly recommend. Her books will have you begging for more.” —Reader review for NO WAY OUT ⭐⭐⭐⭐⭐

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