An ebook is a digital book that can be read on your computer. The most popular software that the ebooks are formatted and read in is the Adobe Acrobat Reader which is free and comes installed on most computers. That advantages of an ebook are many.

1. No trips to the book store. Instantaneous delivery. Most ebooks are downloaded in less than 5 minutes depending on your connection.
2. With lower costs involved, the publisher can bring you more value for your dollar.
3. No trees are wasted in the delivery of the content.
4. Most ebooks offer you a 30 to 90 day satisfaction money back guarantee