I'm coming into Prague the day after tomorrow and flying back to Montréal on Wednesday. I bought an older edition of the Czech & Slovak Rough Guide (2006) last month, but I bought it new, so other than some highlighting I did, it's in pretty good condition. Although the prices are obviously way out of date (it still uses the Slovak crown), it's still pretty useful for finding out about some of the lesser-known places.
I also have a Bradt Croatia (2007) which I also bought new a few months ago, and is in fairly good condition, other than the highlighting.
Anyways, both books are free to a good home. As I'm getting into Prague late on Monday, and leaving early on Wednesday, that means you can pick either/both up from me on Tuesday. I'll be downtown most of the day on Tuesday, so if you're interested in either and are in Prague on Tuesday, reply to this post and we'll work something out. Don't send me a private message, as it goes to an alternate account that I rarely check.