| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1998 | 978-1-57290-032-5 | Brian E. Enright ยท Lora Tiano | Algebraic Thinking Part One |
| 2004 | 978-1-57290-033-2 | Brian E. Enright | NTN Algebraic Thinking Foundations |
| 1999 | 978-1-57290-770-6 | Edwin Black | Transfer Agreement the Dramatic Story Of |