Want to get the message across to get the revenue in? Professional copywriter Dianna Huff writes the Marcom Writer Blog, a website about marketing communications, copywriting and related topics. Here are some of the books she recommends:
Cashing In With Content by David Meerman Scott
Words that Sell by Richard Bayan
The Corporate Blogging Book by Debbie Weil
Writing White Papers by Michael A. Stelzner