Now, graph theory is a complex topic. I know I won't find a "Graph Thoery for Dummies" guide. But can you recommend something a little less dry that will help me learn something about this subject?

In a power graph, the elements of a finite group serve as vertices, and an edge is drawn between two distinct vertices when one element can be expressed as an integral power of the other.

Graph theory has a long history at WMU, Chartrand notes, beginning some 50 years ago in 1964. The Journal of Graph Theory was originally edited at WMU, and the University hosted nine international ...