The Marketing Agency Blueprint is a popular book amongst marketing agency owners. After reading this book, I'm puzzled as to why. . . The book aims to be a handbook for "building a hybrid pr, SEO, content, advertising, and web firms." However, the contents felt outdated, the examples were meh, and the flow was strange.
There's definitely value in this book but I would find it unlikely that those points of value are new information for any business owner. I have no doubt that Paul Roetzer is an accomplished agency owner and a valid authority on this topic, but I'm not sure that wisdom made it into the pages of this book.
If you are a brand new agency owner with absolutely zero business acumen - consider reading the first 3 chapters... Then continue if you feel there's value beyond that. Unfortunately, I can't recommend it to anyone else.