Book excerpt: A concise yet insightful guide to understanding and harnessing the powerful potential of crystals. The fast, easy way to start using the incredible power of crystals for health, divination, and mental wellbeing. Discover a powerful distillation of Judy Hall's wisdom in this a short, practical guide that anyone can use to learn about the remarkable powers of crystals. You'll look at specific crystals, some old some new, basic and advanced, earthy and of high vibration, so that no matter whether you're a complete beginner or an experienced crystal worker, you'll find something here to inspire and excite you. This book also looks at a huge variety of uses for crystals including chakra clearing, avoiding pollutants in your home and in the wider environment, and for meditation. You'll also see why crystals are essential for energy-boosting, opening higher consciousness, and for creating new patterns. Each day, you'll discover a different aspect of crystals, so you build skills to use across a variety of applications. Every day includes a practical activity to expand your sensitivity to crystal energy and help you explore its potential. In just 21 days, you will have learnt about a wide spectrum of crystal possibilities. Studies have shown it takes only 21 days for a new habit to take root. If there's a skill you've always wanted to take advantage of, the answer is only 21 days away with Hay House's 21 Days Series.