Andy Paciorek (Illustrator, Geometrics): Andy Paciorek is an illustrator and photographer. His work has featured in several books, including (for HarperCollins) The Element Encyclopedia of Fairies and The Element Encyclopedia of Celts Imi Lo (Introduction): Imi Lo (UKCP, HCPC, MMH) is an award-winning mental health professional, Clinical Psychotherapist, Art Therapist, Mindfulness Teacher, and the Lead Therapist of Eggshell Therapy Practise, based in London.