It all begins with a fugitive billionaire and the promise of a cash reward. Turtles All the Way Down is about lifelong friendship, the intimacy of an unexpected reunion, Star Wars fan fiction, and tuatara. But at its heart is Aza Holmes, a young woman navigating daily existence within the ever-tightening spiral of her own thoughts.

Teenaged criminal mastermind Artemis Fowl must save the underwater fairy metropolis of Atlantis from danger, while battling a psychological affliction known as the Atlantis Complex.

Secrets are revealed as OCD-afflicted Griffin grieves for his first love, Theo, who died in a drowning accident.

A thirteen-year-old boy's life revolves around hiding his obsessive compulsive disorder until a girl at school, who is unkindly nicknamed Psycho Sara, notices him for the first time and he gets a mysterious note that changes everything.

In an instant, Bea felt almost normal with Beck, and as if she could fall in love again, but things change when the psychotherapist who has been helping her deal with past romantic relationships puts her in a group with Beck--a group for teens with obsessive-compulsive disorder.

Emotionally crippled by his obsessive-compulsive disorder, teenager Matthew Corbin rarely leaves his room on a cul-de-sac in London, and he passes the day observing and writing down his neighbors doings from his window--but when a toddler staying next door disappears Matt is the key to solving a mystery and possibly saving a child's life...if he can manage to expose himself, and his secret guilt to the outside world.

Will teenaged Norah, who is struggling with agoraphobia and OCD, accept that she could be the right one for sweet, funny Luke? Norah has agoraphobia and OCD. She meets Luke when her groceries are left on the porch, and she can't even step out to get them. As their friendship grows deeper, Norah realizes Luke deserves a normal girl. One who can lie on the front lawn and look up at the stars. One who isn't so screwed up. Can she let him go, or will...

"16-year-old Caddie struggles with OCD, anxiety, and a powerful fear of touching another person's skin, which threatens her dreams of being an actress--until the boy playing Hamlet opposite her Ophelia gives her a reason to overcome her fears."--

"Isaac is a shy boy with OCD, but one day at school he meets new friends who introduce him to role-playing games, which lead him on a journey of self-discovery and growth"--

Chick is a popular fourteen-year-old who is essentially on this earth to live up to his father's impossible expectations-or, at least, that's how he feels. This pressure is a grinding source of anxiety for him, which he copes with by making lists. He itemizes every aspect of his life, from his daily routine to the things that make him nervous. But as the pressure of school and his budding romance with his debating teammate Audrey builds, his compulsion...