
Operation TigerPaperback on Amazon
Every page is a science-accurate animal scene with a verified fact and a decode word that makes it stick. Coloring that teaches, for every age.
Animals drawn true to life, in the places they really live.
Every fact is checked against trusted science sources.
A memory code word locks the fact in, so it's still there tomorrow.




A new prize every month, judged on coloring skill, never by luck. Free to enter. Kids, Teens and Adults are judged in their own groups, each with its own prize. A parent or guardian enters for anyone under 18.
Coloring creators: join a crew of six artists per book, color four pages, and earn a royalty on the book you helped make.