“Jesse Livermore’s Methods of Trading in Stocks” by Richard D. Wyckoff 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:

By the way, Wyckoff himself did quite well with stocks, presumably by following these rules. See his bio here.