Doesn really answer your questions but here is useful quora thread. http://www.quora.com/What-are-the-best-sales-books?q=sales+book http://www.quora.com/What-a

Doesn really answer your questions but here is useful quora thread. http://www.quora.com/What-are-the-best-sales-books?q=sales+book http://www.quora.com/What-are-the-best-sales-books?q=sales+b...