Book excerpt: This "I Spy" book takes children through a spooky old house at night where they search for spooky items. Children look for bats, lizards, frogs, owls and tombstones. From its rickety gate to its cobwebbed attic, this haunted house contains 13 spooky environments. Readers will marvel at Walter Wick's beautifully executed photographs as they travel through each enchanting scene and solve the rhyming riddles, reading the story along the way. Over two million "I Spy" books have been sold to date.