No products in the cart.
The Happiness Project covers a year of Gretchen Rubin’s pursuit of what she wants to obtain from life: happiness. Therefore, as a form of scientific research, she spent a whole year trying to maximize her degree of happiness.
- Book Cover Type: Paperback
- ISBN : 9782000139317
- Persian Title: کتاب زندگی با هفت عادت شهامت دگرگونی اثر استفان کاوی
- Language(s): Persian (Farsi)