The Five Languages of Love is also a very good book.
June started a thread in Newcomers with a long book list and I think there is also a link to that thread in the sticky section at the top of Newcomers.
There is a book (look in the Surviving the Big D section) that many forum members rave about but the name is escaping me.
I haven't read His Needs Her Needs or the 5 Languages of Love for a while so I might be mixing up the book with the silly examples. Both are decent reads though.
The Art of Seduction is good and might help you understand how to be more sensual with your W and how to reach her in a new way.
