I thought the book was good, and the last chapter had key insights for marketing and branding but I don't know if any of the major lessons stuck out enough for me to recommend it to a friend. I think if I was to create a reading list that is purely based on high level managerial strategy for large, well established companies, then I would have this on the list. Included in that would be Thinking in Bets and High Output Management. Tilt was interesting and if I am ever in a managerial position where these strategies need to be implemented, I will come back and read it again, but for now, while well written, it wasn't for me.