Get to know to the fun and funky characters in Geometry and Algebra. Meet Polygon and Plane, Reflection and Rotation, Odd Number and his buddy Even Number and the three amigos Sine, Cosine and Tangent. Discover the secrets of their world and how they like to throw their numbers about. With charming manga-style artwork and tongue-in-cheek explanations of the basics, creator Simon Basher brings a whole new spin to the world of higher math. Paperback by Simon Basher and Dan Green. 128 pages, for ages 10 and up.