I liked the concept of uploading your memories to the internet, and having corporate incentives to share them. . However, this entire book felt like an introduction. New characters and new events, often in different time periods every chapter. They did become somewhat intertwined, but not in a way where I felt it all came together. At the end I didn't feel like I had any real sense of any of the characters or why they did the things they did. I also didn't find that it really stimulated my thinking at all about what a world where many uploaded their memories to the internet for all to see would be like. It was all just too disconnected. I have not read the first book, A Visit from the Goon Squad, where many of these characters were first introduced. Perhaps that would have helped, but I wouldn't recommend it as a stand alone.