They are cheaters, they wont give u books, nor they will give u refund. Its the worst service that I have seen till date.
Its 3 months and no revert from their end on my refund, they even don’t reply on mails. when I call them they say that today we will process your refund and its 3 months now still no refund. Its the worst worst worst service, please dont buy from bookadda. we all should boycott this site