I love Tetris so I had high hopes for this book. But - while I did learn about the history of the game it was rather dark - scandal, broken promises, shady contracts, a murder / suicide - yikes. Part of my problem was that I had to read it on Bluefire Reader and graphic novels take so long to load on it. I would read a page and - I am not kidding - have to wait about a minute for the next page. Ugh. So, interesting but definitely not for my elementary audience.