(These Are Books are Aimed at Teenagers and Young-Adults.)

Maximum Ride Series, The First Book:

Fourteen-year-old Maximum Ride, better known as Max, knows what it's like to soar above the world. She and all the members of the "flock"--Fang, Iggy, Nudge, Gasman and Angel--are just like ordinary kids--only they have wings and can fly. It may seem like a dream come true to some, but their lives can morph into a living nightmare at any time...like when Angel, the youngest member of the flock, is kidnapped and taken back to the "School" where she and the others were experimented on by a crew of wack jobs. Her friends brave a journey to blazing hot Death Valley, CA, to save Angel, but soon enough, they find themselves in yet another nightmare--this one involving fighting off the half-human, half-wolf "Erasers" in New York City. Whether in the treetops of Central Park or in the bowels of the Manhattan subway system, Max and her adopted family take the ride of their lives. Along the way Max discovers from her old friend and father-figure Jeb--now her betrayed and greatest enemy--that her purpose is save the world--but can she?

 Vladmir Todd Series, Book 1: 

Vlad has to keep his vampire urges under control while dealing with the pressures of middle school.

Thirteen-year-old Vladimir Tod really hates junior high. Bullies harass him, the principal is dogging him, and the girl he likes prefers his best friend. Oh, and Vlad has a secret: His mother was human, but his father was a vampire. With no idea of the extent of his powers, Vlad struggles daily with his blood cravings and his enlarged fangs. When a substitute teacher begins to question him a little too closely, Vlad worries that his cover is about to be blown. But then he faces a much bigger problem: He's being hunted by a vampire killer.