Help me with Internet Marketing

There is a website of a book coming up in next one or one and half months. This is a wellness novel. Website preparations are on done by the publishers. • Need to market the website through Facebook, Twitter, Linked-In, Pininterest and other sites. • Need to reach the customers of India, UK, US, AUS, European countries, Middle East countries, South-East Asian countries. • SEO and SMO would be there in the site. • Marketing through blogs, community sites and video sharing is a welcome proposition. • E-mail marketing and mobile marketing would be an welcome phenomenon. If any other methods could be applied then it could be done. Need to reach 500 million customers in a year.