There are two ways to download the latest version of any Leanpub book. First, when you buy a Leanpub book, you will receive an email with download links that always point to the latest version of the book. Second, the email will also include a link to your Leanpub Library.

If you need to log in and don't have your password, you can just reset it. Please follow this link for some instructions:

http://help.leanpub.com/reader-help/how-do-i-reset-my-password

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