A series of high-profile disappearances on the Yale campus bring together suspended Boulder police detective Sam Purdy, FBI agent Christopher Poe, and CIA analyst Deirdre Drake as they face off against an unknown enemy who is holding students hostage in the fortress-like tomb of one of the school's oldest secret societies and releasing them one by one to be killed in front of the building until his terrorist demands are met.

When a CIA black ops master with ties to disreputable figures in Afghanistan goes missing, Mitch Rapp is ordered to track the missing man at all costs and finds himself enmeshed in a dangerous plot involving the interests of numerous countries.

'My sister was abducted from here nearly thirty years ago. The person who took her was never found. And neither was she. Her abductor nearly killed me. So I'm back here now trying to find the truth.' Atlee Pine has spent most of her life trying to find out what happened that fateful night in Andersonville, Georgia. Her six-year-old twin sister, Mercy, was taken and Atlee was left for dead while their parents were apparently partying downstairs. One...

Sisters Madeline and Ruby travel to a Central American jungle to help find their missing father, a renowned bird watcher, only to discover a nefarious plot that puts their lives in danger.

"Eleven-year-old Riley's mom has disappeared and Riley knows that if he leaves tributes for the whispers, magical fairies that grant wishes, his mom will come back to him"--

When a local schoolteacher goes missing, leaving few clues behind, two members of the Platypus Police Squad investigate and learn that the disappearance may be connected to an illegal fish trade.

Florida psychologist Chloe Marin and Luke Cane, a British ex-cop-turned-P.I. investigating the disappearance of a young swimsuit model on behalf of her father, have trouble trusting each other, even though they are attracted to one another and have the same hunch that a killer is using a modeling agency to stalk his prey. When Chloe arrives late for an appointment at the modeling agency, she discovers a gruesome mass murder eerily similar to one she...

"Miranda's life and career has been a roller-coaster ride. Her successful rise to the top of the booming lifestyle industry as a social media influencer led to a humiliating fall after a controversial product she endorsed flopped. Desperate to get away from the hate-spewing trolls shaming her on the internet, she receives a mysterious letter from a young cousin in England that plunges her into a dark family mystery"--

The wayward son of Israeli intelligence, Gabriel Allon is plunged into a high stakes game of murder, espionage, and corruption after a beautiful young British woman vanishes on the island of Corsica, which threatens to destroy a prime minister's career.

She went missing. He moved on. A whole world of secrets remained, until now. Finn and Layla are young, in love, and on vacation. They're driving along the highway when Finn decides to stop at a service station to use the restroom. He hops out of the car, locks the doors behind him, and goes inside. When he returns Layla is gone, never to be seen again. That is the story Finn told to the police. But it is not the whole story. Ten years later Finn is...