message: Add LeanPub ebook links
diff: @@ -173,13 +173,16 @@ This is the official companion guide to the OWASP Juice Shop. It will
  give you a complete overview of the vulnerabilities found in the
  application including hints how to spot and exploit them. In the
  appendix you will even find complete step-by-step solutions to every
  -challenge.
  -[Pwning OWASP Juice Shop](https://www.gitbook.com/book/bkimminich/pwning-owasp-juice-shop)
  -is published with [GitBook](https://github.com/GitbookIO) under
  +challenge. [Pwning OWASP Juice Shop](https://leanpub.com/juice-shop) is
  +published with
  +[GitBook](https://www.gitbook.com/book/bkimminich/pwning-owasp-juice-shop)
  +under
  [CC BY-NC-ND 4.0](https://creativecommons.org/licenses/by-nc-nd/4.0/)
  -and is available **for free** in HTML, PDF, Kindle and ePub format.
  +and is available **for free** in PDF, Kindle and ePub format. You can
  +also
  +[browse the full content online](https://bkimminich.gitbooks.io/pwning-owasp-juice-shop/content)!
  -[![Pwning OWASP Juice Shop Cover](https://raw.githubusercontent.com/bkimminich/pwning-juice-shop/master/cover_small.jpg)](https://www.gitbook.com/book/bkimminich/pwning-owasp-juice-shop)
  +[![Pwning OWASP Juice Shop Cover](https://raw.githubusercontent.com/bkimminich/pwning-juice-shop/master/cover_small.jpg)](https://leanpub.com/juice-shop)
  ### Slide Decks
  