Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The book have to do with clarity, energy, necessity, productivity, influence, and courage.“The Habit Zone,” as I call it, is where an action occurs with enough frequency and perceived utility for it to become the default behavior.