Hi All,

I'd like to solve some math puzzles, especially in the context of probability theory, but I'm open to other areas too. The kind of problems that does not require much knowledge of mathematics, except, perhaps, for a basic background.

I found this one helpful

http://www.amazon.com/Fifty-Challenging-Problems-Probability-Solutions/dp/0486653552

but I was wondering if you folks could recommend others.

Thank you