Quiz: what's my next read?

I have a new 'policy' for 2013. When I feel like playing a game on the PS3 or iPad I pick up a book and read at least a chapter instead. Going pretty good so far: read The Life of Pi and am halfway through Lord of the Rings Fellowship of the Ring.

My next read turned up at school today. Can you guess what it is from the picture?
(I have done the moustache a bit too 70's/Mexican than I wanted, don't let that mislead you)

I must say that Amazon 2nd hand book sales are such a bargain. This title only cost me 54p excl. delivery and it's in mint condition!!! All three books from the LOTR trilogy cost me 1p each :-D