| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1996 | 978-1-889385-00-6 | Mary Ellen Gilliland | The Vail Hiker and Ski Touring Guide |
| 1999 | 978-1-889385-01-3 | Mary Ellen Gilliland | Heaven on Earth, Here and Now |
| 2006 | 978-1-889385-10-5 | '' | Summit: A Gold Rush History of Summit County, Colorado |