Not exactly what I was expecting, but still entertaining and insightful. I was expecting more of an in-depth dive into different football strategies, but what I was met with instead were a collection of stories and narratives about different innovative coaches. Through this perspective, Brown then dived into the actual strategies schematically that set the program apart. In this way, I gained a lot of beginning knowledge about a lot of different systems, and it was all in an easy-to-read and enjoyable way. I don't know how impressionable the knowledge actually was though, most chapters were too short for me to feel like I actually learned a lot or enough to commit it to long term memory. Will need to re-read more thoroughly again sometime.
(Note: Actually began reading this book sometime in 2018, but got distracted and never finished it. Finished in 2019)