Book reviewed in this article:Hidden Unemployment: The Australian Experience, by Peter Stricker and Peter Sheehan (Institute of Applied Economic and Social Research, Melbourne, 1981)The Economics of the Performing Arts, by C. D. Throsby and G. A. Withers (Edward Arnold, Melbourne, 1979)The British Shipbuilding Industry, 1870–1914, by Sydney Pollard and Paul Robertson (Harvard University Press, Cambridge, Massachusetts, 1979)This Sin and Scandal: Australia's Population Debate 1891–1911, by N. Hicks (Australian National University Press, Canberra, 1978)Economic Crisis, Cities and Regions: An Analysis of Current Urban and Regional Problems in Australia, by Frank J. B. Stilwell with contributions by Graham Larcombe (Pergamon Press [Australia] Ltd, Sydney, 1