I just finished James Cordier’s The Complete Guide to Option Selling. For forty dollars—the price of a mediocre steak in a Manhattan bistro—I bought a seat at a table I’m not sure I want to stay at. The book is an introductory boot camp masquerading as a definitive bible. It’s useful, but the title is a lie.
"Complete" is a dangerous word. It implies there are no more variables to account for. Cordier and Gross lean heavily into the "Where" (the strategy) while glossing over the "What" (the hard math). They treat the Greeks and volatility like annoying distant relatives you mention in a toast but don't actually want to talk to.
Most investment books are like doctors who explain every side effect of a dozen different pills when the patient just wants to know which one will stop the bleeding now. This book, at least, has the courage to be opinionated. It tells you to sell. It gives you a heading. Even if that heading eventually leads you into a storm, there is a certain dignity in moving with intent rather than drifting in a sea of "on the one hand, on the other hand."
The most profound lesson on risk management, however, isn't in the chapters on stop-losses or position sizing. It’s in the authors’ own history—the spectacular collapse of their firm years later. You can know the anatomy perfectly and still nick the artery.
Risk management is less about what you know and more about who you are when you’re bored, or greedy, or tired.
You don’t learn that from a paperback. You learn it from a margin call.