| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | 
|---|---|---|---|
| Gordon Pape's Buyer's Guide to Rrsps | 978-0-13-062124-5 (0-13-062124-2) | 2002 | Gordon Pape | 
| World-Wide-Walks: Crossing Natural-Cultural-Virtual Frontiers | 978-1-78320-913-2 (1-78320-913-5) | 2019 | Peter D′agostino |