Over 1 million sold in series!When they step into the Imagination Station, kids experience an unforgettable journey filled with action-packed adventure to inspire their imaginations. With each book, they're whisked away with cousins Patrick and Beth to embark on a new journey around the world and back in time.This softcover 3-pack of books 19-21 includes the following: Light in the Lions' Den, Inferno in Tokyo, Madman in Manhattan