Mohammed Maatallaoui is a Moroccan self-help writer who wrote the book The Chemistry of Happiness Is Generated by Your Heart.
He tries by writing this book to help people to live ...view moreMohammed Maatallaoui is a Moroccan self-help writer who wrote the book The Chemistry of Happiness Is Generated by Your Heart.
He tries by writing this book to help people to live a happy life. By practicing the seven principles in this book, you can have the precious thing we call happiness.view less