52 books • 27 series
Book #4: Sick Day
Book #10: Thanks a Lot, Robo-Turkey
Book #1: Battle of the Band
Book #2: Welcome to Fifth Grade!
Book #6: Catdog Undercover
Book #5: Catdog's Vacation
Book #1: Space Oddity
Book #7: Pick a Dad, Any Dad!
Book #2: Lemonade with a Twist
Book #1: Middle School Bites
Book #3: Middle School Bites 3: Out for Blood
Book #4: The Song That Never Ends
Book #1: Double Trouble with Tattoos
Book #9: Spongebob Goes to the Doctor