| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Rock Climbing Minnesota and Wisconsin | 978-1-56044-984-3 (1-56044-984-5) | 2000 |
| The Altitude Experience: Successful Trekking and Climbing Above 8,000 Feet | 978-0-7627-4358-2 (0-7627-4358-1) | 2008 |
M. F. · Max Forge · Max Frisch · Meike Frese · Michou Friesz · Mike Freze