Dr. Fenton's professional interests include:
Combinatorics, especially matroids and oriented matroids
Technology in Mathematics Education
Dr. Fenton is co-author, with Ed Dubinsky, of Introduction to Discrete Mathematics with ISETL (Springer-Verlag 1996). An Instructor's Resource Package to accompany this book is available from him.
(I am currently rewriting this text to use Maple. If you are interested in beta-testing the materials, please contact me!)
Most recently, Dr. Fenton is co-author with Sr. Barbara Reynolds of College Geometry with The Geometer's Sketchpad (John Wiley & Sons Publishing). Instructor's Resources are available from the publisher's website. (Errata)
Dr. Fenton's Erdös number is 3.