Paul Slansky's 1989 book, pictured above, is now once again available! This time, it's an e-book, and you can pay whatever you want for it, thanks to socialism. Ken Layne gives it a glowing recommendation.
And don't forget the ongoing series available at Bats Left Throws Right: "Ronald Reagan: The Myth and the Myth." This is always 100% free, thanks to communism. The latest in the series is specific to this most glorious of all birthday celebrations: "Great. Something Else To Look Forward To."