توضیحات
This deceptively simple little book contains three secrets— three prescriptions from this self-described “happiness doctor”—which are at once obvious and profoundly life-changing. A pioneer in the personal growth field and a lifelong peace advocate, Ken Keyes, Jr. was the author of fifteen books—including his famous Handbook to Higher Consciousness and The Hundredth Monkey—with four million copies in print in at least seven languages.