This little book presents Tammy Yee's original take on Akira Yoshizawa's classic butterfly. There is only one diagrammed model, on the inside covers, and all the inside pages are tear-out pre-printed squares that, when folded, feature a different variety of butterfly each in full color, front and back. The back of each square, which is not visible on the finished model, features a description of the butterfly variety, and black-and-white drawings of both sides of the finished design.

The book can be fun for beginners and kids, who will surely enjoy making and comparing the different colorful designs.