When his best friend, Jack, leaves him behind at the doctor's office, Dexter T. Rexter panics. First he tries to find Jack. Then he sings their special song. Th

When Dexter learns that vacation plans include an airplane flight, he must overcome his fears to help comfort his best friend Jack.

NATIONAL BESTSELLER • The Dexter series continues with a deadly duel with a copycat. • The Killer Character That Inspired the Hit Showtime Series Dexter Dex

A serial killer who targets "deserving" people realizes that a new serial killer in Miami is imitating him as an invitation to play.