Short (<150 pages) non-fiction books that still manage to be deep/a page-turner

I’m really trying to get back into reading. My most “recent book” was Doctor Ice Pick by Claire Prentice around 2-3 years ago and even at 85 pages I could barely finish it despite finding it really interesting.

Any subject is perfectly okay, preferably nothing particularly dark in nature (in contrast to my most recent, lol).

by hound2005