Shawn Robbins is the author or coauthor of six books, including The Holistic Witch, Psychic Spellcraft, The Witch's Way, The Crystal Witch, The Good Witch, and Wiccapedia, which is now used as a reference guide in many online Wicca schools, as well as The Wiccapedia Spell Deck and Wiccapedia Journal--all in Sterling's successful Modern-Day Witch series. She has taught classes about herbs, health, and healing at the New York School of Occult Arts and lectures extensively throughout the country on these subjects. She lives in New York City.

Charity Bedell (also known as Loona Wynd) has been a practicing witch for over 15 years, with an extensive knowledge of herbal medicine and magick. She has an online store, Mystic Echoes, where she sells her handmade herbs, tinctures, and oils, and has a large following both in the Wiccan community and in mainstream America. She lives in Bath, Maine.