A short sort of a to-do-list-ish kind of book with some background sprinkled here and there on why and how things have to change if one wants to shift their organization from project-thinking to product-thinking. The case studies are neat, but most of them sound too good to be true, as in they left out the bad parts of trying to transform an organization.

The ideas and changes presented in the book are clear and actionable, but if you're looking for more on the "why" side of things, you'll need to read way more than just this book.