missing persons

When Case arrives at her best friend Drea's isolated West Texas home and finds her missing, she embarks on a search for clues about Drea's disappearance while facing the unsettling, cult-like, and possibly murderous behavior of Drea's roommates.

Colorado Bureau of Investigation Agent Frances Cash investigates after a billionaire's son and his new wife are kidnapped and murdered by a gang of eco-terrorists at a park where extinct animals are brought back through genetic manipulation.

"An impoverished fifteen-year-old linebacker grapples with ideas about strength and masculinity after the dope-dealing father he idolized goes missing"--Provided by publisher.

Found injured after a school trip, with her sister Maddy's blood on her clothes, Grace must piece together what happened with the help of her sister's notebook and the classmates who know more than they're telling the police about that tragic night.

Seventeen-year-old amateur sleuth Iris and her sapphic detective agency investigate the disappearance of Iris's cheerleader ex-girlfriend, who also happens to be the creator of a notorious true-crime podcast about Iris's missing older sister.

"Fifteen-year-old Kam is head over heels for Ash, the boy who swept him off his feet. But his family and best friend, Bodie, are worried. They struggle to understand Ash. He also has a habit of disappearing, at times for days. When Ash asks Kam to join him on a trip to Joshua Tree, the two of them walk off into the sunset, but only Kam returns. Two years later, Kam is still left with a hole in his heart and too many unanswered questions. So it feels like fate when a school trip takes him back to Joshua Tree. On the trip, Kam wants to find closure about what happened to Ash, but instead finds himself in danger of facing a similar fate. In the desert, Kam must reckon with the truth of his past relationship--and the possibility of opening himself up to love once again"--OCLC.

Hazel, a twelve-year-old aspiring detective, must decode a series of ominous clues tied to a century-old tragedy to find a missing teenager before it is too late.

After his mother goes missing, twelve-year-old Amir teams up with the jinn princess Shamsa to find her.

"When Ali Cross, son of the famous detective Alex Cross, discovers his best friend is missing, it's up to Ali to follow in his father's footsteps and solve the case"--Provided by publisher.

"In the middle of her parents' divorce, eleven-year-old Naomi and her brothers are sent to camp where children disappear and monsters stories are real"--OCLC.