| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2007 | 978-0-9788496-1-0 | billy-steers | Tractor Mac Arrives at the Farm |
| '' | 978-0-9788496-2-7 | Billy Steers | Tractor Mac Learns to Fly |
| 978-0-9788496-4-1 | Tractor Mac Builds a Barn | ||
| 2007 | 978-0-9788496-5-8 | Billy Steers | Tractor Mac Harvest Time |
| 978-0-9788496-6-5 | Tractor Mac Saves Christmas | ||
| 978-0-9788496-8-9 | Tractor Mac Parade's Best | ||