Sheila at Book Journey, is different, though, and I haven't actually signed up for it completely...but it just sounds like fun!
The idea is to track the location settings of the books you read this year, marking them on a Google Map. The actual challenge is to read a book from all 50 states, plus other countries. I'm not going to choose books based on trying to get all 50 states, but I do plan to track Where I Am Reading this year and keep my Google Map up-to-date, jut for fun.
So, you can see my map at this link. I'm still trying to finish up some reviews from the end of 2010, so my 2011 map only has two pins in it so far!
For more information on the challenge, take a look at this post from Book Journey. Where are you reading??