I would read a chewy, opinionated, old-fashioned-magazine-feature-writing–style nonfiction book about tannin. https://mapstodon.space/@SatelliteSci/109724406615397406
@vruba *Hunter S. Thompson voice* "The imagery seam was brackish, sharp, the lurch of an analyst with an x-acto knife and a half-hidden heroin prédilection. Then Charlie noticed it wasn't a seam at all . . ."
Heck, it doesn’t even have to be about tannin.