This little 32-page book turned out to be a nice investment (apart from the really good advice in it). I found a couple of listings on Ebay at $60 and $100. I paid considerably less, got lucky. Mine is the original 1984 edition, not a 38p reprint that you can find on Amazon.
Here’s the content:
Are you interested in reading one of these chapters? If yes, let me know and I’ll post it.
By the way, Wyckoff himself did quite well with stocks, presumably by following these rules. See his bio here.