| Original Title | Days with Frog and Toad |
| Original Language | English |
| Author | Arnold Lobel |
| Copyright Holder | Arnold Lobel, Bunka Publishing Bureau |
| Publisher | Harper & Row, Publishers, Bunka Publishing Bureau |
| Translated by | Taku Miki |
| Publisher Series | ミセスこどもの本 |
| Series | Frog and Toad |
| Format | Hardback |
| Language | Japanese |
| Location | Japan |
| Copyright | 1979 |
| ISBN | 4-579-40094-1 C8771 P880E |