| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Let's Count to 100: Ages 7-11 | 978-1-874484-08-0 (1-874484-08-2) | 1993 | Janet Irwin |
| Let's Sing in French: Ages 4-8 Pt. 1 | 978-1-874484-17-2 (1-874484-17-1) | 1995 | Janet Irwin · Isabelle Fatoux · et al |
| Smart Kids: Let's Speak French (Age 3+): Ages 4-6 | 978-1-874484-13-4 (1-874484-13-9) | 2005 | Janet Irwin |