What movie starring Dev Patel was based on an Austalian novel?
Luke Davies: Luke Davies is an Australian writer of poetry, novels and screenplays. Luke Davies:  His best known works are "" (which was adapted for the screen in 2006) and the screenplay for the critically acclaimed film "Lion". Lion (2016 film):  The film stars Dev Patel, Rooney Mara, David Wenham and Nicole Kidman.
Lion