** Other useful books **
All of these books are available in the Mathematics Library
(310 Vincent Hall).

- For College Geometry: [Eves]
*College Geometry*, by Howard Eves, 1995. - For instruction on proving: [Solow]
*How to read and do proofs: an introduction to mathematical thought processes*, by Daniel Solow, 2005. - For axioms, betweenness, and history:
[Greenberg]
*Euclidean and non-Euclidean geometries*, by Marvin Jay Greenberg, 2008. - For axioms: [Hilbert]
*Foundations of geometry*(English translation of*Grundlagen der Geometrie*, 1899), by David Hilbert, 1902. - For Archimedes' Axiom as a theorem:
[Borsuk-Szmielew]
*Foundations of geometry: Euclidean and Bolyai-Lobachevskian geometry. Projective geometry*, by Karol Borsuk and Wanda Szmielew, 1960. - For the Poincaré half-plane geometry:
[Stahl]
*The Poincaré half-plane: a gateway to modern geometry*, by Saul Stahl, 1993.