Online Marketing and sales of Book

I´m searching a person with necessary skills and talent to deliver marketing of a book, and to establish online social media platform.
Skills required: World press developer, marketing specialist, social media specialist, and Facebook marketing. Google adds. Digital marketing.
The book is published in English on ---------- in two print books (soft and hard copy), download book, Audiobook, and one print book in Spanish language.
The print book will also be published at Books.by in English (November)