Wet Graves — Peter Corris

The 13th Cliff Hardy mystery

Someone''s trying to cancel Cliff Hardy''s license, and he needs to find out why. He also needs to work out why the case of the missing schoolteacher Brian Madden keeps leading him back more than 50 years later to the construction of the Sydney Harbor Bridge. Finding the answers takes all his contacts—police, underworld, and press—and keeps Hardy moving across Sydney, asking questions, probing the past, and finding the bodies."