Real squirrels, real photos! Help Oakley the Squirrel find the missing letter Z in this charming alphabet book. "Oakley the Squirrel: The Search for Z" is a squirrel-themed alphabet book with real squirrel photos. Children's book about finding the letter Z. Every page features real squirrel pictures in a book, making it an educational book for kids with real animal photos. Perfect for a 24-plus-year-old working parent with school-going kids.