After discovering Buddhism while living in Hong Kong, Sally Devorsine spent twelve years living in Bhutan as tutor to Dilgo Khyentse Yangsi Rinpoche and his young companions. She is the author and illustrator of the Now I Know series, eight books for children taking their inspiration from an eleventh-century mind-training text. She is presently working on a sequel to Thank you, Percival as well as a novella. She lives in the Dordogne, France with her husband and two daughters.