Co-author with Katherine Applegate of Ocean City, Making Out, Summer, Animorphs, Everworld, Remnants, Eve and Adam.

Pseudonymous coauthor with KA of Christy (the TV spin-off books), Sweet Valley Twins, Girl Talk and various Disney spin-offs.

Pseudonymous author of Barf-O-Rama.

Author of Gone, BZRK, The Magnificent 12, Messenger of Fear, Front Lines, Monster and A Sudden Death in Cyprus.

AKA Michael Robinson (restaurant reviews and newspaper features).

AKA Michael Reynolds (legal name) political media producer. (Team Blue).