Librarywala.com is pathetic service!
I personally had the worst experience. Not one book was available and they kept my deposit basis me having kept their book for a while. Basis their pathetic service, I was fairly sure that they would not return my deposit and so, held back the book. They finally convinced me that the book being returned was important for the closure of the account and that the deposit monies would be sent out to me.
This was complete eyewash. The book was returned but monies was not!