When the son of the founder of the world's largest hedge fund is thought to have committed suicide, but a body hasn't been found, his father, believing that he is still alive, turns to Dylan Reinhart for help, drawing him into a world of multi-million-dollar secrets and danger. Everyone is surprised when Carter von Oehson, a sophomore in Dr. Dylan Reinhart's Abnormal Psychology class, posts on Instagram that he plans to kill himself. Twenty-four...

"The woman's body was found in the early morning, on a bench in a New York City playground. She was clean, her hair neatly arranged, her makeup carefully applied. But other things were very wrong--like the tattoo and piercings, clearly new. The clothes, decades out of date. The fatal wound hidden beneath a ribbon around her neck. And the note: "Bad Mommy," written in crayon as if by a child. Eve Dallas turns to the department's top profiler, who confirms...