
and hit me over the head with
the biggest BOOK he could find.
The Big Bang Theory Season 7, Episode 20

We got you that BOOK last year.
The Big Bang Theory Season 5, Episode 23

Perhaps the comic BOOK store is on fire.
The Big Bang Theory Season 2, Episode 22

but can I just ask you one
question about your mom's BOOK?
The Big Bang Theory Season 7, Episode 4

So he just happened
to stumble upon a BOOK
The Big Bang Theory Season 12, Episode 17