Bucket,
Still Surfing, but still looking for the elusive third edition. Unsuccessfully, I am afraid

.
As a member of the "Golf Collectors Society", you would think that one of the thousands of members would have a copy of the third edition for sale, but alas, my wishes go unfulfilled. But, I will keep on surfing. The first copy I get, however, is promised to another (in case he is reading).
Funny thing is that there are plenty of four editions to be had; even more so than the fifth edition

. The early fourth editions tend to fall apart at the seams, but still plenty of good information.