Introduction to Computer Mathematics, Computer Science Press, 1985;
Combinatorics, PWS & Brooks/Cole, 1996 [errata];
Combinatorics, Second Edition, Wiley Interscience, 2003 [errata];
Multilinear Algebra, Gordon & Breach, 1997 [errata];
Graph Theory, Wiley Interscience, 2001 [errata].
Caesar's Temple ~ The Life and Turbulent Times of Hypatia of Alexandria, CreateSpace, 2014.