Stanley and the Magic Lamp (Flat Stanley Book 2)
Stanley in Space (Flat Stanley Book 3)
Stanley, Flat Again! (Flat Stanley Book 6)
Invisible Stanley (Flat Stanley Book 4)
Stanley's Christmas Adventure (Flat Stanley Book 5)
Flat Stanley's Worldwide Adventures #3: The Japanese Ninja Surprise
Flat Stanley's Worldwide Adventures #1: The Mount Rushmore Calamity
Flat Stanley's Worldwide Adventures #2: The Great Egyptian Grave Robbery