123 books • 21 series
Book #2: Two-Faced
Book #3: Double-Crossed #3 (Hc)
Book #3: Double-Crossed
Book #4: Twice as Nice
Book #1: Alien Superstar
Book #1: Danger! Tiger Crossing #1
Book #2: Splat! Another Messy Sunday #2
Book #2: Splat! Another Messy Sunday Book 2
Book #3: Beware! Shadows in the Night #3
Book #1: #1 Hero to Zero
Book #1: Zero to Hero
Book #2: #2 Mind if I Read Your Mind
Book #2: Mind If I Read Your Mind?
Book #3: How to Scare the Pants Off Your Pets
Book #1: Niagara Falls, or Does it?
Book #2: I Got A D in Salami
Book #3: The Day of the Iguana #3
Book #4: The Zippity Zinger #4
Book #4: The Zippity Zinger
Book #8: Summer School! What Genius Thought That Up?
Book #9: My Secret Life as a Ping-Pong Wizard
Book #10: My Dog's a Scaredy-Cat
Book #5: The Night I Flunked My Field Trip
Book #6: Hank Zipzer #6: Holy Enchilada!
Book #8: Summer School! What Genius Thought Up That?
Book #9: My Secret Life as a Ping-Pong Wizard #9
Book #10: Hank Zipzer Bk 10: My Dog's A Scaredy-Ca
Book #11: Curtain Went Up, My Pants Fell Down
Book #12: Barfing in the Backseat
Book #1: Bookmarks Are People Too! #1
Book #2: A Short Tale About a Long Dog #2
Book #3: Stop That Frog!
Book #4: Fake Snakes and Weird Wizards #4
Book #5: There's a Zombie in My Bathtub #5
Book #12: Everybody Is Somebody
Book #2: Shadow Mask