Some webmasters will write an e-book, offer it for free and receive in return a link to their website. An increase in web traffic and money (if you are selling something) often follows from this extra exposure.

If the e-book can be used, you will get more links.

I’ve heard books related to health, fitness, diet, exercise and pets (especially dog training) are very popular.

If you can’t write an e-book, try offering a collection of useful or helpful articles or tools. As for articles, I suggest researching and presenting a home remedy theme.

Also, if you can’t write an e-book, hire someone else to…there are freelance sites where programmers will write a quick e-book for you for the price of between $50-100.

It is an important thread and very useful to me .
I couldnot understand why people offer free e-books so now i got the point