The Monster In The Bubble: A Book about Fear (The WorryWoos)

Puerto Rico Monsters (Spanish): A Search and Find Book

Puerto Rico Monsters (English): A Search and Find Book

The Very Frustrated Monster: A Book About Frustration (The WorryWoos)

The Lonely Little Monster: A Book about Loneliness (The WorryWoos)

Monster Mash Coloring Book: Green Edition of Crazy Weird Wacky Zany Monsters and Martians Monster Heads in Lowbrow Art Style for Kids and Adults (Monster Mash Coloring Books)

Monster Mash Coloring Book: Red Edition of Crazy Weird Wacky Zany Monsters and Martians Monster Heads in Lowbrow Art Style for Kids and Adults (Monster Mash Coloring Books)

Monster Mash Coloring Book: Blue Edition of Crazy Weird Wacky Zany Monsters and Martians Monster Heads in Lowbrow Art Style for Kids and Adults (Monster Mash Coloring Books)

The Monster Who Wanted It All: A Book About Gratitude (The WorryWoos)

The Monster Who Couldn't Decide: A Book about Self-Confidence (The WorryWoos)

Chomping Monster Book of Monsters

Construction Destruction Coloring Book: Monsters and Martians Ultimate Collection of Weirdo Rat Rod Gasser Hot Rod Fink Heavy Equipment

The making of a monster

The Making of a Monster

The Making of a Monster

Let's monster coloring book: Your color makes a big difference!

Extreme Monster Dreams: Book One: These Dreams Will Make You Feel Dumb

Paper Monsters: Make Monster Collages!

Make Your Own Monster: DIY Cut Out & Color Activity book

How to Make Monsters

Making Friends With Monsters

Ingredients To Make a Monster

What Makes A Monster