This new publication of a highly popular classic lives up to its title in presenting very clear instructions for how to learn astrology. As the first volume of a six volume series, this book teaches "Basic Principles" in a proven critically acclaimed method. Part 1 explains the symbolism of signs, planets, houses and aspects. Part 2 provides detailed delineation of each of the planets by sign, house placement and aspect, with thorough examples and then quizzes that allow the reader to self-test. Throughout, March and McEvers encourage their readers to "think like an astrologer." Used Book in Good Condition