Share this Page Discover Like Books Books similar to Spike, the Mixed-Up Monster Other books by Susan Hood Melissa Sweet Other books with same Classifications Humor Science Fiction / Fantasy Picture Book English Language Arts Other books with same Subjects Animals Animals--Fiction Children's Books/Ages 4-8 Fiction Juvenile Fiction | Humorous Stories Salamanders Juvenile Fiction | Social Themes | Emotions & Feelings Gila monster Juvenile Fiction | Animals | Reptiles & Amphibians Gila monster--Fiction Salamanders--Fiction Other books with same Awards CCBC Choices Junior Library Guild Latino Book Award Zolotow Award Other books with similar Lexile levels Lexile Range 500L - 700L