A textbook (usually old) with lots of very helpful writing on the inside of it.
The name comes from the sixth Harry Potter novel/movie.
The name comes from the sixth Harry Potter novel/movie.
Joe: whoa, look at my copy of Hamlet, it explains what they're saying!
Bob: looks like you've got a half-blood prince book
Bob: looks like you've got a half-blood prince book
by mrbattleman December 1, 2010
Get the half-blood prince book mug.