Strzelecki, M. C. (2020). Book review: Periglacial geomorphology, by Colin K. Ballantyne, 2018. Wiley-Blackwell, Chichester. 454 pages. Paperback: price $78.00, ISBN 9781405100069. Geologos, 26(1), 91–92. https://doi.org/10.2478/logos-2020-0009