Other ISBN ranges for Colt Studio Group: Colt Studio Group (978-0-9765285-...) · Colt Studio Group (978-1-880777-...) · Colt Studio Group (978-1-933842-...) · Colt Studio Group (978-1-933942-...)
| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1991 | 978-1-880778-00-5 | Zolar | Dancing Heart to Heart: The Story of RoHun |
| 2015 | 978-1-880778-02-9 | COLT Studio Group | Buckshot Boys Calendar, 2016 |
| '' | 978-1-880778-04-3 | '' | Colt Men 2016 Calendar |
| '' | 978-1-880778-07-4 | '' | Colt Hairy Chested 2016 Calendar |
| 2016 | 978-1-880778-08-1 | '' | Buckshot Boys 2017 Calendar |
| '' | 978-1-880778-09-8 | '' | Butt Beautiful 2017 Calendar |
| '' | 978-1-880778-10-4 | Colt Studio Group | Colt Men 2017 Calendar |
| 2016 | 978-1-880778-11-1 | COLT Studio Group | Colt Leather 2017 Calendar |
| 2016 | 978-1-880778-12-8 | COLT Studio Group | Colt Hairy Chested 2017 Calendar |
| '' | 978-1-880778-13-5 | '' | Colt Uncut 2017 Calendar |
| 2017 | 978-1-880778-14-2 | Colt Studio Group | Buckshot Boys 2018 Calendar |
| '' | 978-1-880778-15-9 | COLT Studio Group | Colt Men 2018 Calendar |
| '' | 978-1-880778-16-6 | '' | Colt Leather 2018 Calendar |
| '' | 978-1-880778-17-3 | '' | Hairy Chested 2018 Calendar |
| 2017 | 978-1-880778-18-0 | COLT Studio Group | Colt Hung 2018 Calendar |
| '' | 978-1-880778-19-7 | '' | Colt Daddies 2018 Calendar |
| 2018 | 978-1-880778-24-1 | COLT Studio Group | Colt Hairy Chested 2019 Calendar |
| 2019 | 978-1-880778-28-9 | Colt StudioGroup.com | Colt Men 2020 Calendar |