This book was originally published by Wiley in 1997 and is now available in two ways:
Send no money, but please send us (one each) postcards from your home town. Alternatively, you can send an electronic photo (of your home town, of yourself, of your university, your dog, … your choice) by email.
- Dan Ullman, Department of Mathematics, The George Washington University, Washington, DC 20052, USA firstname.lastname@example.org
- Ed Scheinerman, Department of Applied Mathematics & Statistics, The Johns Hopkins University, Baltimore, MD 21218 USA email@example.com