: The book draws on theories from cognitive psychology, neuroscience, and sociology to explain the "trigger-routine-reward" cycle .

: Optimized for readability across different screen sizes .

For readers looking at the Kindle/ePub versions available on sites like Amazon and Google Books , several digital-only features enhance the experience:

: Buenos hábitos: Una guía minimalista para una vida mejor (Hello, Habits) . Publisher : Roca Editorial . Length : Approximately 288–304 pages . Goodbye, Things: On Minimalist Living

: Features for creating shareable notes and highlights directly within the digital file .