Can I have thes please: PM sent.
Earth Colours
The Pennines and Adjacent Areas
The Falls and Caves of Ingleton
In and Around The Cheddar Valley
The Caves of Gower
You can get it here for £11.99 if that softens the blow
https://brownsbfs.co.uk/Product/Poulton-Smith-Anthony/Going-Underground-The-Black-Country/9781398116221