Help me prepare, design a non-fiction book for publication, Marketing help too!

I want to get a self-publish non-fiction book to market and I need help, appraisal and assistance from start to finish - the design of the book interior and cover, additional copy

I also need advice on protection from copying, pricing and marketing strategy, copy writing skills for direct marketing emails and other tools.

...plus direction with the author website design - with download / distribution strategy, Social Media pages if appropriate, The Amazon kindle and bookstore market for the future and the mobile phone downloads market etc.

Mayday!