| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Let's Go: 1: Phonics Book with Audio CD Pack: Phonics Book 1 with Audio CD Pack | 978-0-19-439506-9 (0-19-439506-5) | 2006 |
| Let's Go: 2: Phonics Book with Audio CD Pack: Phonics Book 2 with Audio CD Pack | 978-0-19-439507-6 (0-19-439507-3) | 2006 |
| Let's Go: 3: Phonics Book with Audio CD Pack: Phonics Book 3 with Audio CD Pack | 978-0-19-439508-3 (0-19-439508-1) | 2006 |
J.D. · J. L. · Jeffrey D. · Jeffrey L. · Jeffrey Lehman