David Sinden studied Fine Art at Central Saint Martins College of Art and Design before qualifying as an art teacher at the Institute of Education, London University. He works professionally as an art tutor, designer, children's book writer, illustrator and TV development producer. He is the co-creator of Anti-Journal, a creative, anarchic journal for all ages. Victoria Kay is an illustrator from London, England, a primary school teacher and tutor, having trained at the Institute of Education, London University. Her current school is one of the forerunners in introducing mindfulness in UK schools. With a passion for all things creative, Victoria spends much of her time patterning, sewing or painting and creating innovative art projects for her students. Together, Victoria and David created the beautiful The Little Book of Calm Colouring and The Little Book of More Calm Colouring.