math books

Can anybody recomend a book that explains how to do some of the more advanced poker math. I know basic pot odds and implied odds but I would like to learn how to work out the more in depth stuff. Harrington explains a bit in his book but I would like a book dedicated to it and not just a chapter. Thanks all.

[Megenoita]

Mike Petriv's Hold'em's odd(s) Book

Has all poker relevant math, and how to do the problems.

It's still a basic book IMO, but if you don't know, for instance, how to calculate a back/door OESD, or how often you flop a flush draw, then this is a great book to get.

I have a copy I can send you if you just pay the ship.

M

Thanks for the reply and thanks for the offer mate.
A friend of mine is getting the petriv book so i will be able to read that one. I think he is getting it as an e-book. Thanks once again.