NERDS: Attack of the Bullies

National Espionage, Rescue, and Defense Society (NERDS Book One)

NERDS: The Cheerleaders of Doom

NERDS: The Villain Virus

The Villain Virus (NERDS Book Four)

Kel Gilligan's Daredevil Stunt Show

The Cheerleaders of Doom (NERDS Book Three)

Attack of the BULLIES (NERDS Book Five)

The Weirdies

The NERDS 5-Book Collection: Books 1-5

The Sisters Grimm 9-Book Collection: Books 1-9

The Sisters Grimm: A Very Grimm Guide: Inside the World of the Sisters Grimm, Everafters, Ferryport Landing, and Everything in Between