This is one of the top three books on how to start your business and incorporate with the other two being Loopholes of the Rich and Rich Dad`s Advisors: Own Your Own Corporation.Another would be How To Incorporate in Any State: Everything You Need To Form a Corporation by W. Dean Brown.
On S Corporations, the best book I have found is S-Corporations by Robert Cooke.
Everyone that I know who is successfu in business is recommending these books. And for good reason, they work and are written by people who have actually been in the trenches and speak from experience.
Beware of certain [some] self publishers who have never had any real business experience and merely plagerizing the better authors such as those mentioned above.