Researcher for Marketing Book/Best Seller

Looking to hire an individual with excellent English and writing skills. Responsibilities would include researcher everything about marketing a book, becoming best seller:

Specific category: Quote Book Series - 1st edition is women in business. (research which category is the best option for us, etc. )

Part time, start ASAP. Would need to provide us all research in an organized fashion with order of steps suggested to take to become best seller author.

MUST be available for video interview via Skype.
Further details on project shared once hired.