If you are one of those friends looking for ways to add unlimited free books to your kindle tablet, then this simple guide is for you. With this book you will learn how to transfer books to kindle via;
Computer USB transfer
Email forwarding
Plus
Adding books to kindle App for Android
Adding books to kindle App for iPhone, iPod and iPad
Best sites to get free books.
At the end of the book you will know 50 websites where you can get free legal books for your device. When you learnt all these your new name will be Kindle Unlimited as my friends used to call.