There may be more predators lurking in the dark corners of the writing and publishing world than there are in any other industry. No required education or certification process separates outstanding professional editors, agents and publishers from villains. Either you find the villain before you sign a contract, or they make easy money from you in return for... nothing.
"The author is the brand. Your job as the author is to build awareness of your brand, and to build, earn and deserve positive desire for your brand. Awareness plus desire create demand for your product. This is why platform will become more important than ever in 2014. "
Contacting an agent or a publisher is not simple or free of risk. As your author platform constitutes everything positive about you as an author, the way you deliver that platform is absolutely critical. In essence, you have a few sentences to sell yourself.