The 117-Storey Treehouse

Andy Griffiths is the co-creator of the bestselling, award-winning Treehouse series with illustrator Terry Denton, which has been published in over 30 countries. In Australia, Griffiths's titles have sold over ten million copies, won 80 children's choice awards and ten Australian Book Industry Awards – including Book of the Year for The 52-Storey Treehouse in 2015. In 2008 Griffiths became the first Australian author to win six children's choice awards in one year for Just Shocking!

Stig Wemyss is Australia’s most loved audiobook narrator for children and young adults. He has lent his voice to the work of some of Australia’s most accomplished authors, including Andy Griffiths, Paul Jennings, Tim Winton, Marcus Zusak, Margaret Clarke and, most recently, Andrew Daddo. For the last three years he has been the recipient of the ABIA audiobook of the year award, including for the Trent Dalton's widely acclaimed debut novel Boy Swallows Universe. Stig has also written his own successful audiobook series entitled, The Tripp Diaries, which he narrates himself. His success and popularity have led him to develop a one-man comedy show for kids, Stig Live @ The Library, which he has performed in schools and libraries around Australia, New Zealand and the United Kingdom.