Share this Page Discover Like Books Books similar to The Case of the Backyard Treasure Other books by Joanne Rocklin Marilyn Burns John Speirs Other books with same Classifications Mystery Beginning / Early Reader Math English Language Arts Other books with same Subjects Fiction Maps Mystery and detective stories Ciphers Juvenile Fiction | Readers | Beginner Juvenile Fiction | Mysteries, Espionage, & Detective Stories Other books with similar Lexile levels Lexile Range 300L - 500L