Series
| Series Name | Release Date | Product Count |
|---|---|---|
| Families | 2024-08-01 | 6 |
| Family Pets | 2021-08-01 | 8 |
| Famous Shipwrecks | 2024-01-01 | 7 |
| Farm Animals | 2021-01-01 | 9 |
| Farm Babies | 2017-08-01 | 7 |
| Farm Babies (Readalong Edition) | 2018-08-01 | 6 |
| Farm Fun | 2020-08-01 | 5 |
| Festivals | 2017-01-01 | 7 |
| Festivals (Readalong Edition) | 2018-08-01 | 6 |
| ¡Festividades! (Holiday Fun!) | 2021-08-01 | 10 |
| Fiestas (Holidays) | 2018-01-01 | 16 |
| Fiestas (Holidays) (Readalong Edition) | 2021-07-01 | 9 |
| Find It in Nature! | 2024-01-01 | 13 |
| First Experiences | 2022-08-01 | 19 |
| First Field Trips | 2016-01-01 | 10 |
| First Look at Languages | 2020-01-01 | 4 |
| First Routines | 2022-08-01 | 9 |
| Forest Babies | 2018-08-01 | 10 |
| Forest Babies (Readalong Edition) | 2018-08-01 | 9 |
| Forest Feelings | 2024-01-01 | 7 |
| Foundations of Physics | 2021-08-01 | 8 |
| Fun First Concepts | 2020-01-01 | 10 |
| Fun with Colors | 2019-07-01 | 11 |
| Geology Genius | 2018-08-01 | 10 |