First published: Toronto : Kids Can, 2010. First published: London: Doubleday, 2017 First published: London: Hitchinson, 2004 First published in US in 2017. First published: UK : Templar, 2011 First published: Pleasant, 2000 "First published in hardback by Kingfisher in 2010." First published in 2010 First published in 2016. First published in 2017.