John S Mason October 1962 - September 2024
* Author of "Wales - The Missing Years" - a trip through deep time
(2021).
* Author of the popular "The Making of Ynyslas" - a trip
through the last 25,000 years (2019).
* Author of "Shore Fishing -
a guide to Cardigan Bay" (2013)
* Climate science communicator - writer at Skeptical Science.