This app is the best, I can say because it features us with the facility of reading books offline by saving them on our mobile phones or tablets .It enables us to read the book in the form of a PDF.Even the books whose pdfs are not easily available at other sites are found like a cakewalk in this site.
We just have to browse the name of the book which we want to read and then store them on the device.I like the books of "THE DIARY OF A WIMPY KID" very much and was finding its pdf in another sites but I did not get them anywhere, then my friend recommended me about Scribd and I was very thankful to her.It is the best app for bookworms and it also saves a huge amount of money which we use in the buying of hardcopy of our favourite books.