Sea Survival - A Manual

The first mate also read 'Adrift' (see previous post) with an interest which I find slightly uncomfortable, as there is an unhealthy interest in disaster and deprivation at sea. Steve Callahan refers a number of times to Dougal Robertson's
book 'Sea Survival'. This was unavailable for many years, and certainly out of print, but was a welcome Christmas present from the first mate.
Robertson - now dead - had been the skipper of the sailing boat 'Lucette' with whcih he was attempting a circumnavigation with his familly, when it was lost in the western part of the pacific in 1972. They spent 38 days in primative survival craft and much of the manual is informed by this gri first hand experience. 
Although some (much) of the content has now been superseded by more modern information, taken overall it's themes are still very valid  and would be valuable addition to the grab bag.
Regrettably the two 'survival charts' have become disconnected, but the hunt goes on!