A First Course in Graph Theory

Discrete Mathematics

Chromatic Graph Theory

Irregularity in Graphs

How to Label a Graph

The Fascinating World of Graph Theory

Graphs & Digraphs: Edition 7

From Domination to Coloring: Stephen Hedetniemi's Graph Theory and Beyond

Unreasonable Leadership: Transforming Yourself, Your Team, and Your Organization to Achieve Extraordinary Results

Unreasonable Leadership: Transforming Yourself, Your Team, and Your Organization to Achieve Extraordinary Results