Adventure Mystery Thrillers

Mark Dawson's Group Fifteen Files. Quick, lightning-paced, action.

They call him 'Scorpion'. No-one knows his real name, and the only people who have seen his face are dead. He works for the highest bidder, and he's never missed a target.

The assassin appears in London with the name of an investigative reporter on his list. But has Scorpion met his match? The reporter has a protector - John Milton. And Milton might be the only man in the world more dangerous than him.

The White House is the home of the president of the United States, the most guarded, monitored, closely watched person in the world. So how could a US president vanish without a trace? And why would he choose to do so? An unprecedented collaboration between President Bill Clinton and the world's best-selling novelist, James Patterson, The President Is Missing is a breathtaking story from the pinnacle of power.

Grey has improved a ton with the help of his friends, and he's closing in on the top tier of players. But then his closest friend announces that he's been asked to join a new squad on the top tier and leaves them in hopes of making the top five with his new squad. Grey is devastated, and his team struggles. He falls back several ranks and begins to wonder if it's even possible to escape the game this season. Some players have been there for many seasons...some aren't even trying to leave because they like it so much. Maybe he should just accept it as his life.

After ten years together, Jeremy “Jem” Creed and his wife, Crystal, are looking to give their marriage a fresh start on Paradeisos, a mysterious island off the coast of Oregon. What they find is stranger than they could have imagined: the locals are named after Greek gods, horned thugs lurk in back alleys, and the women are strangely friendly.

A series of grisly murders rocks London. At each location, only a jumble of bones remains of the deceased, along with a bizarre sphere covered in strange symbols. The son of the latest victim seeks the help of Sherlock Holmes and his former partner, Dr. John Watson. They discover the common thread tying together the murders. Bizarre geometries, based on ancient schematics, enable otherworldly creatures to enter our dimension, seeking to wreak havoc and destruction.

When Penelope, the wife of a bestselling thriller author, walks into the Bookworm Bookshop and Café, she makes Gemma an offer she can’t refuse: to work for her as a private investigator. Penelope suspects that her husband is cheating on her and wants physical evidence before she files for divorce. Gemma agrees to help, but her investigation quickly leads her and her sidekick, the ever-curious Mavis into a web of literary egos and secrets that should have stayed between the pages of a bestseller, and not real life.

Bacca has it all. The most celebrated (and furry) star in the Overworld, he's the person others look to for help building their dungeons, mazes, and castles. He has a girlfriend, LadyBacc, and his most prized possession of all - a diamond ax called Betty. One day Bacca is approached by a mysterious dragon...made entirely of diamonds! The dragon is from a new biome - a secret land few have ever seen - where a special object has been stolen.

A historic western that opens in 1873, a time when recession is forcing thousands westwards to recoup their fortunes. The West is tough, brutal and the Indian is the enemy. But when a white woman is raped, it is a half-breed Cheyenne who comes to the rescue. From the author of Jake and Upland Passage.

The tropical jungles of Central America teem with betrayal, lust, greed, and international intrigue that threaten to explode and take everything Scott Jarvis loves with them. With time running short and little to go on, Scott Jarvis must smash his way through the lies and mysteries and avoid death at every turn before Clay, his wife, and his three children become the first casualties in a bloody revolution!

Marine Major B. Andrews, on loan to the CIA, captured in Afghanistan, disavowed by the Agency. Shortly before being captured, Major "Andy" Andrews, USMC, had time to make one phone call, to his best friend Cal Stokes. Now left to rot in a cell in Helmand Province, Andy's time is almost up. Will Cal and his team from The Jefferson Group be in time to save Andy? Will the CIA help, or get in the way? What are the political implications should their mission succeed?

Following the events of Stranger Things: Season 4, Nancy Wheeler and Robin Buckley are hot on the heels of a new mystery—and they won’t stop until they solve it. Hawkins, Indiana, is in recovery. It’s been two months since Vecna’s earthquake tore through the town, and its residents are...

On her 12th birthday, Sophie Mercer discovered that she was a witch. Three bumpy years later, after a prom-night spell gone horribly wrong, she's exiled to Hex Hall, an isolated reform school for wayward Prodigium, a.k.a. witches, faeries, and shapeshifters. By the end of her first day, Sophie has quite a scorecard: three powerful enemies who look like supermodels, a futile crush on a gorgeous warlock, a creepy tagalong ghost, and a new roommate who happens to be the most hated person and only vampire on campus.

Return of the Spider is the stunning companion to Along Came a Spider, the New York Times bestselling series debut that introduced Detective Alex Cross, “the real deal, a character who matters” (Rolling Stone). The suspense classic Along Came a Spider introduced an unsurpassed...

On a brisk fall day, a six-year-old boy and his nanny vanish without a trace during a trip to the London Tower. When the boy’s father, Lord Rollings, is summoned to the Tower to receive ransom instructions, he immediately puts Sherlock and Lucy on the case. The clues are scant and the tension is high - every moment that passes could bring the boy closer to danger.

Tempest is a wild ride from start to finish! Imagine living the same year over 2,000 times – that’s the life of Laura, our fierce and determined protagonist. The story keeps you on edge as Laura uncovers a massive conspiracy while trying to break free from this time loop. The stakes are high and the action is intense. The international setting is a fun bonus – The UK, Spain, Brazil, and the USA all make appearances. And the F/F relationship is written with care, adding heart to this otherwise gritty adventure.

Bjorn Thorsson joined the Special Air Service to forget the horrors of his childhood. He killed for Queen and country, and he was good at it. He quits the army and settles down, looking for a quieter life. When his beautiful sister, Gudrun, finds herself in trouble with the owner of a hedge fund, Bjorn promises to get her out of danger. But there’s another factor in play. Group 15, a clandestine government agency, has plans for the financier, and Bjorn is in their way. Bjorn must outwit the Group in the streets of London and in the Highlands of Scotland if he is to protect his sister and survive.

The Hardys and some of their friends hop aboard an old train that’s been restored and turned into a murder mystery experience. A cast of actors will perform an immersive theatrical production while passengers dine in style, assume roles in the game, and ultimately try their hand at solving the case. This should be a cakewalk for Joe and Frank!

Daniel Briggs, former Marine sniper and recent vagabond, finds himself in Seattle, Washington. Flinging fish during the day and walking the streets at night, Daniel finally finds a measure of peace he so desperately needs. But peace is the last thing on fate's agenda. Will a new threat plunge Daniel back into the abyss, and once unleashed, will The Beast take over for good?

Former Treadstone Operative Adam Hayes finds himself at the center of a web of warring factions and high-level secrets in the second novel in the Treadstone series, the newest addition to the Robert Ludlum universe. After the revival of Operation Treadstone, former agent Adam Hayes has retreated...

The first story in a fiery new series about the west's most dangerous boomtown, and the reformed outlaw who risks his life to keep it safe....In the dark shadow of the Prophecy Mountains lies the ramshackle town of Rattlesnake Wells, where dreamers come to make their fortunes, and desperados come to die. The streets of this little settlement are slick with mud and stained with blood, and it will fall to Bob Hatfield to sweep them clean. The town marshal, Hatfield, has a young man's face, but his eyes are those of a killer. He is a good man, but he has a secret that weighs on his soul.