What an opportunity I had thought… A commission to run all over London for three weeks photographing a new guide book of the City. Then I saw the length of the picture list! followed by the arrival of a heat wave… thus followed some very hard work. The schedule was tight, but 8,000 files later edited to 2,000, another deadline met. Now a month later it is very rewarding to sift through and edit a small selection I like most. Can you guess where any of them were taken?