| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2001 | 978-0-9541095-0-9 | Keda Cowling | Stride Ahead: An Aid to Comprehension |
| 2002 | 978-0-9541095-1-6 | Keda Cowling ยท Kelsey Gerard Cowley | Stareway to Spelling: A Manual for Reading and Spelling High Frequency Words |