We found one dictionary that defines the word that's one for the books:

Miscellaneous (1 matching dictionary)

1. That's one for the books: Idioms

▸ Words similar to that's one for the books ▸ Usage examples for that's one for the books ▸ Idioms related to that's one for the books ▸ Wikipedia articles (New!) ▸ Words that often appear near that's one for the books ▸ Rhymes of that's one for the books ▸ Invented words related to that's one for the books