2.5 stars. I would definitely count Ruth Ozeki among my favorite authors, and that's truly the only reason I managed to finish this book. Unfortunately, I didn't like, sympathize with, or care about any of the characters in it. Given that I would usually say Ozeki's characterization is extremely strong, this was a huge disappointment. Her books are often very message-heavy, but typically they don't come across as preachy and cringeworthy like this one did. Maybe I just don't have a liking for hippies. Additionally, it seems there was an unrealistic usage of the internet for the year in which this book was set. Overall, this book was a letdown, and I would recommend skipping it if you're interested in Ozeki's work.