comments:
Kuildeous posted on r/mathjokes13h
Posting u/etadude 's sleuthing result at a top-level comment, so others can enjoy their find: https://www.amazon.com/-/de/How-Prove-Anything-research-publish/dp/1806118939 It's not something I'd pay $20 for, but it certainly looks like a quality joke book.
etadude posted on r/mathjokes19h
Found it https://www.amazon.com/-/de/How-Prove-Anything-research-publish/dp/1806118939