Editori
Penguin Young Readers
Who Was?- Who Was Ponce de León?
Who Was?- Who Was Queen Elizabeth II?
Who Was?- Who Was Salvador Dalí?
Who Was?- Who Was Selena?
Who Was?- Who Was Shirley Chisholm?
Who Was?- Who Was Sidney Poitier?
Who Was?- Who Was Vincent van Gogh?
Who Was?- Who Was Wilma Mankiller?
Who Was?- Who Were the Navajo Code Talkers?
Who Was?-The Who Was? History of the World
Who Was?-The Who Was? History of the World: Deluxe Edition
Who Was?-The Who Was? Trivia Book
Who Were the Tuskegee Airmen Who Was
Who Will U Be?
Why Do Birds Sing?
Why Do Cats Meow?
Why Do Dogs Bark?
Why Do Snakes Hiss?
Why? Series- Why? Animals
Why? Series- Why? Weather
Wild for Winnie
Winnie-the-Pooh: The Graphic Novel
