| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| At Your Best as a Plumber: Your Playbook for Building a Great Career and Launching a Thriving Small Business as a Plumber | 978-1-5107-4395-3 (1-5107-4395-2) | 2018 |
| At Your Best as a Welder: Your Playbook for Building a Great Career and Launching a Thriving Small Business as a Welder | 978-1-5107-4397-7 (1-5107-4397-9) | 2018 |