I've read the 100 Mental Models book in a visual way, drawing connections between various concepts or theories in the book, navigating the disciplines map based on their closeness etc.

(the colored post-its in the screenshot are the various disciplines, the small rectangles are the pages of the book and even smaller - not visible at this level of zoom out and at this moment - the visual notes, highlights, connection. Tool used: Miro - drag & drop the PDF of the book - extract all pages - arrange pages - start enjoying the exploration)