The Flat Stanley Adventures Series Collection 12 Book Box Set by Jeff Brown

The Flat Stanley Adventures Series Collection 12 Book Box Set by Jeff Brown (Magic Lamp, In Space, Invisible, Flat Again, Amazing Mexican Secret & MORE!):

Flat Stanley
Stanley Flat Again
Stanley in Space
The Japanese Ninja Surprise
The Amazing Mexican Secret
The African Safari Discovery
The Australian Boomerang Bonanza
The US Capital Commotion
The Flying Chinese Wonders
The Big Mountain Adventure
The Magic Lamp
Invisible Stanley