A search of Lapthorn on Amazon UK shows 3 pages including books by my nephew Nicholas Lapthorn, who is a geographer.
I bet this post gets quite a few hits!
See https://www.goodreads.com/book/show/1311754.Merc_and_Her_Men
Simple QRP projects, 10m, 8m, 6m, 4m, FT8, 160m, WSPR, LF/MF, sub-9kHz, nanowaves and other random stuff, some not related to amateur radio.
The photo is archetypal Cambridge with bikes and posters. It shows the university church Great St Mary’s, which is about 200m from King’s Co...