Hi @sparklydust, thank you for bringing this to our attention. We apologize for any inconvenience. @jawwad is an author for this book; could you help out with this please? @sparklydust you could also send an email to support@razeware.com.
Whoops, it looks like I forgot to make my fork public after the book was released. I should have set a reminder for my self! So I just updated the permissions. You should be able to access it now. Let me know if you have any other issues on this.