I browsed through Golf Architecture Vol 2 in a second hand bookshop in London some months ago. I rejected purchasing it as it was too heavy to carry around London all day, a decision I've regretted since. That has been rectified by my purchase of it on ebay earlier this week.
Has anybody advice on how to obtain Vols 1 & 3, either new or second hand? They don't seem to come up on ebay very often.