Angela Thwaites · Angela Titus Peter Massey · Angela Tutucci
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Arizona Trails Central Region | 978-1-930193-01-7 | 2018 | Peter Massey · Jeanne Wilson |
| Arizona Trails Northeast Region | 978-1-930193-02-4 | 2007 | Peter Massey · Jeanne Wilson |
| Arizona Trails South Region | 978-1-930193-03-1 | 2007 | Peter Massey · Jeanne Wilson |
| Arizona Trails West Region | 978-1-930193-00-0 | 2018 | Peter Massey · Jeanne Wilson |
| Backcountry Adventures Arizona | 978-1-930193-32-1 | 2008 | Peter G. Massey · Jeanne W. Wilson |
| Backcountry Adventures Colorado | 978-1-930193-06-2 | 2008 | Peter Massey · Jeanne Wilson |
| California Trails Central Mountains Region | 978-1-930193-19-2 | 2006 | Peter Massey · Jeanne Wilson |
| California Trails Desert Region | 978-1-930193-20-8 | 2014 | Peter Massey · Jeanne Wilson |
| California Trails High Sierra Region | 978-1-930193-21-5 | 2006 | Peter Massey · Jeanne Wilson |
| California Trails North Coast Region | 978-1-930193-22-2 | 2006 | Peter Massey · Jeanne Wilson |
| California Trails Northern Sierra Region | 978-1-930193-23-9 | 2006 | Peter Massey · Jeanne Wilson |
| California Trails South Coast Region | 978-1-930193-24-6 | 2015 | Peter Massey · Jeanne Wilson |
| Colorado Trails Central Region: Backroads & 4-Wheel Drive Trails | 978-1-930193-51-2 | 2015 | Peter Massey · Jeanne Wilson |
| Colorado Trails Front Range Region: Backroads & 4-Wheel Drive Trails | 978-1-930193-50-5 | 2013 | Peter Massey · Jeanne Wilson |
| Colorado Trails Southwest Region | 978-1-930193-07-9 | 2007 | Peter Massey · Jeanne Massey |
| Nevada Trails Southern Region | 978-1-930193-14-7 | 2015 | Peter Massey · Jeanne Wilson |
| Nevada Trails Western Region | 978-1-930193-15-4 | 2016 | Peter Massey · Jeanne Wilson |
| Utah Trails Moab Region | 978-1-930193-09-3 | 2014 | Peter Massey · Jeanne Wilson |
| Utah Trails Northern Region | 978-1-930193-30-7 | 2018 | Peter Massey · Jeanne Wilson |