Non-Euclidean Geometry see also Non-Euclidean Geometry Anderson, James W. Hyperbolic Geometry. New York: Springer-Verlag, 1999. 230 p. $?. Bonola, Roberto. Non-Euclidean Geometry, and The Theory of Parallels by Nikolas Lobachevski, with a Supplement Containing The Science of Absolute Space by John Bolyai. New York: Dover, 1955. 268 p., 50 p., and 71 p. Borsuk, Karol. Foundations of Geometry: Euclidean and Bolyai-Lobachevskian Geometry. Projective Geometry. Amsterdam, Netherlands: North-Holland, 1960. 444 p. Carslaw, H.S. The Elements of Non-Euclidean Plane Geometry and Trigonometry. London: Longmans, 1916. Coxeter, Harold Scott Macdonald. Non-Euclidean Geometry, 6th ed. Washington, DC: Math. Assoc. Amer., 1988. 320 p. $30.95. Greenberg, Marvin J. Euclidean and Non-Euclidean Geometries: Development and History, 3rd ed. San Francisco, CA: W.H. Freeman, 1994. $?. Iversen, Birger. Hyperbolic Geometry. Cambridge, England: Cambridge University Press, 1992. 298 p. $?. Manning, Henry Parker. Introductory Non-Euclidean Geometry. New York: Dover, 1963. 95 p. Out of print. Martin, George E. The Foundations of Geometry and the Non-Euclidean Plane. New York: Springer-Verlag, 1975. $?. Ramsay, A. and Richtmeyer, R.D. Introduction to Hyperbolic Geometry. New York: Springer-Verlag, 1995. 287 p. $39. Sommerville, D.M.Y. The Elements of Non-Euclidean Geometry. London: Bell, 1914. Stillwell, John. Sources of Hyperbolic Geometry. Providence, RI: Amer. Math. Soc., 1996. 153 p. $39. Sved, Marta. Journey into Geometries. Washington, DC: Math. Assoc. Amer., 1991. 192 p. $29.95. Trudeau, Richard J. The Non-Euclidean Revolution. Boston, MA: Birkhäuser, 1987. 257 p. $49.50.