The Problem Child (Sisters Grimm #3)

Magic and Other Misdemeanors (Sisters Grimm #5)

Tales from the Hood (Sisters Grimm #6)

Once Upon a Crime (Sisters Grimm #4)

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

The Fairy-Tale Detectives (Sisters Grimm #1)

NERDS: Attack of the Bullies

The Cheerleaders of Doom (NERDS Book Three)

Attack of the BULLIES (NERDS Book Five)

The Weirdies

The Unusual Suspects (Sisters Grimm #2)

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

NERDS: National Espionage, Rescue, and Defense Society

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

The NERDS 5-Book Collection: Books 1-5