For sale the 1980 book New Zealand Adrift written by Dr Graeme Stevens. This explores the theory of continental drift as it applies in the New Zealand setting. For example , the reasons why the north and south islands are ‘twisted’ in an S shape and exploration of the similarities in rock formations between NZ and parts of the coast of Australia and New Caledonia. Lots of diagrams and photographs. 442pages, no missing pages, no rips. Has a plastic cover so dustjacket is very tidy. No buy now and no pick ups.