Each puzzle comes with an educational Fun Facts booklet. On one side is a fold out puzzle image to hang as a poster or use as a reference. The flipside is chock-full of cool information! Did you know, for instance, that in 1969, on - of all days - April Fool's, Skamania County in Washington declared it a felony to harass or kill Sasquatch? No joke. This mythical creature has rights!