Book about outsourcing

I am looking for a book about outsourcing, can somebody recommend a good book?

Outsoursing book

I have one "Software without boarders". Pretty useful, in my opinion. I can mail it to you. Let me know if you are interested in. Sasha.

RE: Software without boarders

Thank you, Sasha. That is only the book which I know. You are right, it is useful. Would you suggest anything else?