Flack’s book Invading Spaces: A Beginner’s Guide To Collecting Arcade Games has just been released on Kindle for the price of $2.99. At least, I’ve just become aware that it’s been released on Kindle (it may have been released earlier and I missed it, but I don’t think so). I first came across this book after reading Commodork, but I didn’t see an e-version and so decided to wait. Now I don’t have to wait any longer and I didn’t. I grabbed it as soon as Facebook said it was up. If you would like to grab your copy, you can get a Kindle version from Amazon.com here or a pdf version from Flack himself here.