A collection of 20 models (simple to high-intermediate) with a “motion” theme, that “do something” (flap, twist, squawk, spin etc.) Written and illustrated by Nick Robinson, author of 100+ books about origami. Available as an ebook (pdf) or printed. It includes an introduction, a guide to common folding symbols and a “what next?” page. The printed edition comes in a shelf-friendly A5 format and is the second in a series of similar, exciting collections. There some really amazing creators featured in this book.