After winning the 2012 Victorian Premier's Unpublished Manuscript Award for his book, The Rosie Project, author Graeme Simsion hasn't looked back. The graduate of both the RMIT Diploma of Professional Writing and Editing and the RMIT Advanced Diploma of Screenwriting has since gone on to see his book published by Text Publishing and now sold in 40 countries. The Rosie Effect, the sequel to his successful debut novel, hits bookshelves tomorrow. Simsion chats about his inspiration for the now famous character of Don Tillman; gives some advice to aspiring authors out there; and talks us through his highly anticipated sequel.