1,000+ HTML & CSS Shortcuts

Most “HTML shortcuts” lists are really lists of tags, which nobody needs a book for. This is the reference underneath the work: the whole Emmet abbreviation language, every CSS selector including the ones that replaced JavaScript, the complete flexbox and grid property set, and the editor keystrokes that separate someone who is fast from someone who is not.

It is written to be read, not just searched. Every entry says what the thing does and when to reach for it, and the ones that matter carry a line explaining why — the flexbox bug that costs an afternoon, the reason your z-index does nothing, the one character that fixes full-height layouts on Android.

73 pages, typeset for A4 and readable on a phone. No links to rot, because there are none: this is specification knowledge, not a directory.