Article: Melbourne's rich and diverse literary history was recognised in 2008 when it became the second UNESCO City of Literature. The State Library of Victoria is one of Australia's oldest cultural institutions and one of many public and university libraries across the city. Melbourne also has Australia's widest range of bookstores, as well the nation's largest publishing sector. The city is home to significant writers' festivals, most notably the Melbourne Writers Festival. Several major literary prizes are open to local writers including the Melbourne Prize for Literature and the Victorian Premier's Literary Awards. Significant novels set in Melbourne include Fergus Hume's The Mystery of a Hansom Cab, Helen Garner's Monkey Grip and Christos Tsiolkas' The Slap. Notable writers and poets from Melbourne include Thomas Browne, C. J. Dennis, Germaine Greer and Peter Carey.

Question: What type of work are The Mystery of a Hansom Cab, Monkey Grip, and The Slap?
novels