[woopsn]

"For helpful comments on drafts, and/or other assistance, I thank: ..."

Odd to have Acknowledgements but no information at all about the author. Who are they?

[timboy03]

See https://meaningness.com/about-my-sites#me (from an earlier book)

He was also an influential figure in 1980s - 1990s AI planning research.

[TigeriusKirk]

"Copyright © 2023-2023 David Chapman" from the bottom of the page