Getting the E-books secured

The age of e-books is definitely here and this is a thing that has brought in pros and cons. The pros would include faster distribution of copies and the convenience of reading it without the need to carry hard copies of the manuscript. The biggest disadvantage here is that there are hackers and those who copy content without permission that might discourage writers from ever writing anymore. The good thing is that there are many solutions that have been brought out when it comes to e-book security. The solutions provided by Ascertia is truly one of the most innovate and hard to crack.

You can find my book here http://www.happyno2.com/. How can you secure it? What does it imply?

I often wondered whats to stop people from mass redistrubution of ebooks, it seems like its very easy to rip off the author.