M. T. · Marianne Tatom Letts · Marina Thottan
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Unlocking Analogies, Grades 2-3 | 978-1-4190-3390-2 (1-4190-3390-5) | 2007 |
| Unlocking Analogies, Grades 4-5 | 978-1-4190-3391-9 (1-4190-3391-3) | 2007 |
| Unlocking Analogies, Middle School | 978-1-4190-3392-6 (1-4190-3392-1) | 2007 |