The Mathematical Association of America

More Mathematical Morsels (Dolciani Mathematical Expositions)

By Honsberger, Ross

Symmetry (Spectrum)

By Walser, Hans, Pedersen, Jean, Hilton, Peter

Graphs and their Uses: 34 (Anneli Lax New Mathematical Library, Series Number 34)

By Ore, Oystein

Proofs without Words: Exercises in Visual Thinking (Classroom Resource Materials)

By Nelsen, Roger B.

Proofs without Words II (Classroom Resource Materials)

By Nelsen, Roger B.

An Introduction to Matroid Theory

By R. J. Wilson

Euler: The Master of Us All: 22 (Dolciani Mathematical Expositions)

By Dunham, WILLIAM