Marion Williamson is an experienced astrologer and former editor of Prediction magazine, the UK’s first esoteric publication, first published in 1936. A well-known contributor to a diverse range of books and publications in the Mind, Body, Spirit world, Marion also has horoscope columns in: TVTimes, Essentials, Soaplife and Angler's Mail.

Luna Valentine is a Polish children's book illustrator, living in Nottingham, UK. She works digitally, finding inspiration in (but not limited to) folk tales, video games, cute Japanese food, under her bed and other places nobody thinks to look. Her art has been described as humorous, quirky and colourful. At Nottingham Trent University she studied Graphic Design and gone on to do her Masters in Illustration. She has gone onto work with a variety of clients including Paper Rose, Paperchase and Arteza.