A history-making volcanic eruption is about to destroy the Big Island of Hawaii. But a secret held for decades by the military is more terrifying than the volcano.

"Oklahoma 1909. Eleven-year-old Olive Augusta Radley knows that her stepfather doesn't have good intentions toward the two Choctaw girls boarded in their home as wards. When the older girl disappears, Ollie flees to the woods, taking six-year-old Nessa with her. Together they begin a perilous journey to the rugged Winding Stair Mountains, the notorious territory of outlaws, treasure hunters, and desperate men. Along the way, Ollie and Nessa form an...

"It's a steamy summer Ottawa day when Cate is called out to the nitrate facility to investigate an apparent suicide. The eerie building is filled with deteriorating nitrate film that could literally spontaneously combust. When Cate's life is threatened by a stray spark, she suspects that the suicide might be murder. Despite pressure from the police to pronounce on cause quickly, Cate is bloody-minded enough to keep investigating. Whether she's looking...

After her sister's murder acquittal, Amanda Pruitt visits Colorado to reunite with childhood friends and Aunt Amy, where she is drawn into an old murder case and when her friend is killed, Amanda must unravel the connection between the two murders to clear her name.

The town's new chief of police, Ethan Brand, receiving threats on his first day on the job, is faced with the first homicide case Blaine, Washington, has seen in years and with no one to trust, must find the killers and bring them to justice before anyone else winds up dead.

"Shane works with her mother and their ghost dogs, tracking down missing persons even when their families can't afford to pay. Their own family was displaced from their traditional home years ago following a devastating flood and the loss of Shane's father and her grandparents. They don't think they'll ever get their home back. Then Shane's mother and a local boy go missing, after a strange interaction with a fairy ring. Shane, her brother, her friends,...

After discovering that a high-speed personal jetpack has been commissioned by an evil enterprise to be a thieving tool, Carmen Sandiego swoops in to retrieve it, in a book that allows readers to make choices that determine the path of the narrative.

After a long career as a detective in San Diego, Rick "Chase" Chasen has traded in his badge for a change of scenery in the coastal comforts of Devon, England, until a local murder takes him on a deadly detour. Still grieving the death of his long-time partner, Chase reunites with his dear friend and fellow Anglophile Billie Mondreau for a seacoast holiday of historic sightseeing. Assigned a pair of guides from the tour company Wanderers, Chase and...

The heartwarming story of the unlikely friendship that forms between an Egyptian nobleman's son, Kaffe, and Sari, a slave girl from the Sinai region. Together, they come to understand each other's cultures, learn the traditions and farming methods of the people who live along the Nile, uncover foul play during a bullfight, find themselves in danger while seeking adventure, understand Egyptian beliefs about the afterlife, and ultimately solve the mystery...

"A warrant service in the San Bernardino Mountains goes horribly wrong when an IED blast kills four police officers. Devastated by the loss of her team, the lone survivor, Long Beach sergeant Jodie King, struggles with her guilt and grief, especially as the case remains open with no clear leads or suspects. Weeks after the explosion, Jodie retires from the police department and returns to the mountain bomb site seeking peace and resolution . . . only...