I always love summaries that are publicly posted (like this one, no matter how detailed), and I only dislike the (relatively rare) ones that are repackaged as "new" books on Amazon and then resold at a profit (it feels bad in general, but especially since I already work pretty hard to make my books as short as possible).

My feeling has always been that if a book can be sufficiently summarized in a blog post, then it should be a blog post ;). And if someone reads the summary and fully "gets it," they probably would have been frustrated by the full book, since they probably already had a lot of the foundational knowledge in place. So it's better if they don't buy it in the first place. And different people will read the summary, want the extra detail, and grab the full book, which is great too.

Even with piracy of the full book (which is currently #1 on google for various fairly guessable searches), I still feel that it ends up coming back to me via word of mouth. Piracy probably hurts "bad" books that are propped up by PR, but it definitely helps books that people find useful, since they end up recommending it to other folks who may pay.

I like this viewpoint, it strikes me as mature, realistic and customer-focused. I think I'll learn a lot from your book, thanks!

William Gibson considered piracy a "tax on fame", so you should feel pretty good about those Google searches :)

There is a great summary of the book at the end of it.

I revisit it often