This book gets a lot of airtime in discussions of IP but the authors have a narrative they are trying to push and they don't let inconvenient things like facts or history get in the way.

The book cherry-picks its sources, and even then contains several mischaracterizations and exaggerations of those works. There are many other economists who have shown significant beneficial aspects of patents with empirical data but they conveniently don’t get mentioned at all.

As an example, see this: https://www.researchgate.net/publication/46556404_Watt_Again...

Yep, the very first chapter of the book starts with patents and steam power, and they got called out on it by actual experts on the topic. Note the “still” in the title – this is after the book was already “revised” once. The book was not revised after this last note, so the exaggerations still stand.

The rest of the book had many similar issues. Once I started digging into their sources, I could not get past the first few chapters, but anecdotally others on HN have also pointed out glaring inaccuracies. I remember thinking wryly that it should be called “Against Intellectual Honesty.”