| Spring According to Humphrey | | Author:
| Birney, Betty G. | Read by:
| Dufris, William | Series title: | Humphrey Ser. | ISBN: | 978-1-4676-2222-6 | Publication Date: | Jan 2016 | Publisher: | Random House, Incorporated
| Book Format: | Pre-recorded MP3 player | List Price: | USD $54.99 |
| |