itsjoshbruce, 
Part 9 of Time: Mastering the Mundane has been made available for purchase on Leanpub: https://leanpub.com/master-the-mundane
Part 9 is about Collaboration, which often gets conflated with Delegation (Part 7).
Contribute to this project on the Open Collective: https://opencollective.com/mastering-the-mundane/projects/book-mastering-the-mundane