Deborah Blake lives in a more than one hundred forty year old farmhouse in upstate New York, a detail she references often in her own author biography alongside the cats she describes as supervising her work. She is the author of nineteen books on modern witchcraft published chiefly through Llewellyn Worldwide, a long established publisher of occult and pagan titles, including Circle, Coven And Grove, Everyday Witch A To Z, The Goddess Is In The Details and Witchcraft On A Shoestring, alongside three paranormal romance and urban fantasy series for Berkley and a separate cozy mystery series centered on a pet rescue.
Her tarot and oracle work extends her Everyday Witch brand into card decks, including the Everyday Witch Tarot, the Everyday Witch Oracle and the Everyday Witch's Familiars Oracle, which apply an approachable, humor inflected take on witchcraft practice to divination rather than the more ceremonial or occult styling common in older tarot decks.
Blake regularly presents at LlewellynCon, the publisher's own conference, on topics including working with deity and building a personal book of shadows. Her body of work, spanning both nonfiction witchcraft instruction and genre fiction from the same publisher and imprint family over roughly two decades, makes her one of the more prolific living authors writing specifically for a practicing pagan and witchcraft audience rather than a general New Age readership.