I got my copy late last week and finished reading it yesterday. A lot of the book is descriptions of individual games, but there is a ton on info about Mattel, the hardware, software and so much more. I thought I knew a lot about Intellivision, having owned one since new, but I gained a vast amount of knowledge from this book. I also ordered a copy of Breakout, the author's book about the Atari 8 bit machines. I've had an Atari 800 since new also!