Two biographies published 2016 & 2017 by ETT Print Australia.
‘A Biography of Martin Sharp as told to Lowell Tarling’
Part 1 Sharp 1942-1979 Part 2 1980-2013
Technically the first biographies of Sharp, but seriously hard to obtain ( I was in Sydney at the time of publication and couldn’t obtain copies- despite writing to both Tarling & the publishers)
So expect these to become rare & expensive collectors items once sold out.