[PLACEHOLDER: opening paragraph of your notes. Anything below the frontmatter makes the cover clickable and becomes this page. Add an isbn field to the frontmatter and the build fetches the real cover; drop cover.jpg in this folder to use your own; leave both out and the build draws a text cover from the title and this paragraph.]
tldr; [PLACEHOLDER: one sentence takeaway. shown in serif after the opening paragraph.]
[PLACEHOLDER: ascii diagram] idea ──▶ argument ──▶ where it breaks
[PLACEHOLDER] a section heading
[PLACEHOLDER: more notes. The year, read date and tldr in the frontmatter are all optional.]