With Sesamy Read Portal, Sesamy has solved the big concern when it comes to buying eBooks: How to convert the files and transfer them to your different devices.
Using Sesamy Read Portal, you can access all your books in one place from any device – including eBook readers / eReaders.
You can also choose which format to download, including Amazon Kindle's own MOBI.
To use Sesamy Read Portal, just visit read.sesamy.com on your device and enter your four letter code. The code is available when you click any book under My Account.