What the book is
A 2018 guide to building habits, organised around four laws of behaviour change.
Is it worth your time
If you have not read a habits book, yes. Otherwise, watch the brief and keep the index card.
Systems beat goals, and the whole book is four rules to prove it.
Clear's argument fits on an index card, and the brief says so. It covers the four laws, the two ideas that are actually new, and why the book is better than its imitators despite saying less than its length suggests.
Make it obvious, attractive, easy, satisfying. That is the book.
Decide who you are, then let the habit be evidence. This is the genuinely useful idea.
You do not rise to your goals; you fall to your systems.
A 2018 guide to building habits, organised around four laws of behaviour change.
If you have not read a habits book, yes. Otherwise, watch the brief and keep the index card.