This challenge is being hosted by Marg at Reading Adventures. The challenge will start from 1 December 2009 and run through to 30 November 2010. There are several different levels of participation for you to choose from:
1-3 books - Cashier at Ankh-Morpork Mint
4-5 books - Guard of the City Watch
6-8 books - Academic at the Unseen University
9-10 books - Member of Granny Weatherwax's Coven
10-12 books - Death's Apprentice
As I'm a bit late starting this one I'm going to aim for the middle "Academic at the Unseen University" but if I reach that I'll try for more. I'll keep track of the books I've read on this post.