Chad Mercree is the author of The Way of the Psychic Heart (Llewellyn) and A Little Bit of Buddha (Sterling), and has written and lectured on botanical and metaphysical subjects for most of his adult life. He has studied Hatha and Kundalini Yoga for many years, and he's also a student of Dzogchen Buddhism, an offshoot of Tantric Buddhism. Chad leads workshops throughout the US on meditation, spiritual awakening, and connecting spiritually and scientifically to the natural world around us.

Amy Leigh Mercree is a bestselling author of ten books, including A Little Bit of Chakras, A Little Bit of Meditation, A Little Bit of Mindfulness, Essential Oils Handbook, and The Mood Book: Crystals, Oils, and Rituals to Elevate Your Spirit. She is an international speaker and holistic health expert. Mercree also teaches several classes called Meet Your Guides, Bestseller Bootcamp, and Goddess Shamanism.

She has been featured in Glamour Magazine, Women's Health, Inc. Magazine, Shape, The Huffington Post, Your Tango, Soul and Spirit Magazine, Mind Body Green, CBS, NBC, Hello Giggles, Reader's Digest, Bustle, Country Living, Oprah.com, and many more.