Algae of Australia: Introduction edited by P. M.McCarthy & A. E.Orchard. ABRS, Canberra; CSIRO Publishing, Melbourne. 2007. 727 p. ISBN 9780643093775. Price A$ 180.00.Algae of Australia: Nemaliales by J. M.Huisman. ABRS, Canberra; CSIRO Publishing, Melbourne. 2006. 164 p. ISBN 0643093788. Price A$90.Algae of Australia: Batrachospermales, Thoreales, Oedogoniales, and Zygnemaceae by Timothy J.Entwisle, StephenSkinner, Simon H.Lewis, and Helen J.Foard. ABRS, Canberra; CSIRO Publishing, Melbourne. 2007. 191 p. ISBN 9780643094314. Price A$125.