I read a pre-print of this book and I can't recommend it highly enough. Nadia has spent more time than almost anyone thinking about open source software and how it gets maintained. You couldn't hope for a better guide through the topic than the author of "Roads and Bridges: The Unseen Labor Behind Our Digital Infrastructure" [1], the report that changed the whole conversation on open source funding. On top of that, the quality and design of the book is top-notch. Stripe Press did an amazing job -- it's totally gorgeous.

[1] https://www.fordfoundation.org/work/learning/research-report...