Jack Lee's book will be extremely valuable for future high school math teachers. It is perfectly designed for students just learning to write proofs; complete beginners can use the appendices to get started, while more experienced students can jump right in. The axioms, definitions, and theorems are developed meticulously, and the book culminates in several chapters on hyperbolic geometry-a lot of fun, and a nice capstone to a two-quarter course on axiomatic geometry.-John H. Palmieri, University of Washington Lee's Axiomatic Geometry is suitable for an undergraduate college geometry course,