This book is good if you are just beginning tarot study but relies heavily on keywords for card descriptions. It does deal with different exercises to help with interpretation but they are limited and the book only really covers using the Rider-Waite-Smith deck, only talking about other decks briefly. However, it does offer a wide range of spreads for the reader to try out.
In my opinion, 21 Ways To Read A Tarot Card by Mary K Greer is a better book for assisting you with ways to interpret cards, and A Complete Tarot Reader by Teresa Michelsen for giving a general overview about tarot, elements, astrology, numerology, etc., some of which are briefly covered by this book.