Choy, Vivian: - Mother of two, Vivian Choy was at a loss for words when her five-year-old son exclaimed one day, "The moon is following me!" She too had thought the same thing when she was a child, and when she became a parent herself, she began to search for simple ways to explain our phenomenal relationship between the earth and the moon. Meant to encourage little ones to ask questions, The Moon Follows Me... also serves as a wonderful platform for parents and children to explore our great universe together!