Why go for e-book publishing?

E-book, or electronic book, is a book publication in digital format readable on computers and/or other electronic devices.
e-books have revolutionized and continue to challenge the endless possibilities of literary arts. We no longer have to think what to bring around somewhere or on a trip because now we can simply download them on our laptops, e-book reading devices and even our cell phones. It was estimated that 3-3.3 million Kindles were sold in 2009. With the growing popularity of e-books and e-book readers, authors have another way to get their book to a wider audience.