Graeme Simsion is the internationally bestselling author of The Rosie Project, The Rosie Effect and The Best of Adam Sharp. He also co-authored Two Steps Forward with Anne Buist.

Kevin Wilson is the author of the collections Tunneling to the Center of the Earth, which received an Alex Award from the American Library Association and the Shirley Jackson Award, and Baby, You’re Gonna Be Mine, as well as two novels: The Family Fang and Perfect Little World. He lives with his family in Sewanee, Tennessee, where he is an...

Tim Flannery is a paleontologist, explorer and conservationist, a leading writer on climate change, and the 2007 Australian of the Year. His books include the award-winning international bestseller The Weather Makers, Here on Earth and Atmosphere of Hope. He is currently chief councillor of the Climate Council.