Careful, He Might Hear You Book Semi-autobiographical novel by Sumner Locke Elliott about a young boy caught up in a custody battle between his aunts in Depression era Sydney. The book was made into a film in 1983. Milestone First published 1963 {"name":"First published","target":"","target_text":null,"date":{"#markup":"<span class='date'>1963<\/span>"},"date_start":"1963-01-01","date_end":"1963-01-01"} Position Writer Elliott, Sumner Locke 1963 {"name":"Writer","target":"Elliott, Sumner Locke","target_text":null,"date":{"#markup":"<span class='date'>1963<\/span>"},"date_start":"1963-01-01","date_end":"1963-01-01"} Type Book {"name":"Book","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}