Calibrated geochemical ages of the Baltic Artesian Basin groundwater Influence of natural and anthropogenic factors on the chemical composition of shallow groundwater in the city of Wrocław, south-west Poland Tsunami: the world’s greatest waves, by James Goff and Walter Dudley, 2021. Oxford University Press, USA, 231 pages. Hardback: price 17.24$, ISBN 0197546129 Authors of articles published in Geologos in 2022 – brief information Radiometric dating of the Ootun palaeosol and its implication for the age of the Shifting Sand in Ngorongoro Lengai Geopark (Arusha, Tanzania) Book reviews: Granite landscapes of the world, by Piotr Migoń, 2006. Oxford University Press, Oxford, UK, 384 pages. Hardback: price 383$, ISBN 0-19-927368-5; 978-0-19-927368-3 Thanks to the journal’s reviewers