|Written by||Ellen Weiss and Andy Yerkes|
|Published||May 1, 1999|
|Publisher||Simon Spotlight (Simon & Schuster)|
Welcome to the Big Blue House! is a Bear in the Big Blue House book that featured 13 liftable flaps. For example, Pip and Pop are hidden under the suds in the bathtub, Treelo under bed covers, and Luna behind the shutters on the attic window.