| title | ISBN-13 | year of publication |
|---|---|---|
| Keystone Canoeing: A Guide to Canoeable Water of Eastern Pennsylvania | 978-0-9605908-6-5 | 1993 |
| Keystone Canoeing: A Guide to Canoeable Waters of Eastern Pennsylvania | 978-0-9749692-0-6 | 2004 |
| Keystone canoeing: A guide to canoeable waters of eastern Pennsylvania | 978-0-9605908-2-7 | 1985 |
| Maryland and Delaware Canoe Trails: A Paddler's Guide to Rivers of the Old Line and First States | 978-0-9605908-9-6 | 2002 |