
Or we could finish eating
and go to the comic BOOK store.
The Big Bang Theory Season 2, Episode 20

- So, how's the BOOK coming along?
- Uh, good.
The Big Bang Theory Season 11, Episode 15

She's not one of those phonies, okay?
She wrote a BOOK, has her own website.
The Big Bang Theory Season 3, Episode 12

Or Don Quixote is a BOOK
about a donkey named Hotay.
The Big Bang Theory Season 5, Episode 21

In other words, if you wonder, wonder
who wrote the BOOK of love...
The Big Bang Theory Season 1, Episode 15