This eighth edition published 2022
First edition published 1994, second edition published 1998, third edition published 2003, fourth edition published 2007, fifth edition published 2011, sixth edition published 2015, seventh edition published 2018
Text © 2022 John Murtagh
Illustrations and design © 2022 McGraw-Hill Education (Australia) Pty Ltd
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bold>Publisher: Rochelle Deighton
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Cover design: Christa Moffitt, christabella designs
Internal design: David Rosemeyer
Author photograph: Gerrit Fokkema Photography
Illustrators: Alan Laver/Shelly Communications and John Murtagh