"First published in Australia in 1988"--P. facing t.p. "First published in Australia in 1997"--verso t.p. First published in Australia in 2016 by Scholastic Press. First published in Australia by the Five Mile Press "First published in Australia in 2016 by Scholastic Australia." "First published in the United States in 1964 by Atheneum"--P. facing t.p. First published: Australia : Koala Books, 1997. First published in Great Britain in 1988 by Jonathan Cape Ltd. First published in Britain in 2018. First published in Catalan and Spanish