Andrew Lost Andrew Lost #2: In the Bathroom, Book 2, (Paperback)

When Andrew and Judy s neighbor gives her dog a bath, microscopic Andrew and Judy find themselves washed off the dog and lost in the bathroom! They ll have to use their wits and Thudd s storehouse of facts if they re to survive run-ins with mold, mildew, an ocean of soapy water, and a predatory spider on their way back to the Atom Sucker."