Matt, bit of a long shot, but could it be "Voices from the Fairground"? If so, theres a copy available on Abebooks at the moment. Postage is almost as much as the book – which grates a bit – but if you think of the book in your hand for just over 20 quid, it might not feel.so bad!
Clem
Edit.. must type faster…
Edited By Rod Clemett on 17/09/2020 20:17:10