| title | ISBN-13 (ISBN-10)  | year of publication | 
|---|---|---|
| Imagine It! Unit 1 Off to School | 978-0-07-602008-9 (0-07-602008-8)  | 2008 | 
| Imagine It! Unit 2 Where Animals Live | 978-0-07-609490-5 (0-07-609490-1)  | 2008 | 
| Imagine It! Unit 4 Look Again, | 978-0-07-609502-5 (0-07-609502-9)  | 2008 |