The advent of EBook Reader has decreased the paper dependency. This way ebook reader also contributes in protecting the environment. The ebook readers like Amazon Kindle are becoming more popular among readers and owning them also seem to be affordable. Most of the ebook readers in the market can store beyond 3500 topics. Ebook readers review says that ebooks save both your money and energy. You need not run around to purchase your favorite books and you can easily download the ebooks to computer from the comfort of your home. This also saves great money on shipping charges and online ordering. Since they are affordable many universities consider publishing ebooks for the students instead of providing printed books. Many bookstores are closing down their operations due to the reduced paper printed materials availability. This has induced the decline of usage of paper. Hence books published in the form of ebooks contribute in saving the environment.