Excellent but not the easiest except for discerning reader ... Level 3 Book Rather see that beginners (level 1) "The teaching of the Buddha after the oldest texts" or (Tibetan Buddhism): The light of Dharma and "Introduction to Tibetan Buddhism" (Dalai Lama / jean herbert). And for a first contact, a gift of the people attracted to these little philosiophiques or religious paths (level 0): "The Art of Happiness" and then (level 2) "The World of Tibetan Buddhism"