Włodarczak, P. 2024. Book Review: Matthew J. Walsh, Sean O’Neill and Lasse Sørensen (eds), In the Darkest of Days. Exploring Human Sacrifice and Value in Southern Scandinavian Prehistory. 2024, Oxford and Philadelphia: Oxbow Books, 144 pp., 41 plates. Archaeologia Polona. 62, (Dec. 2024), 343–348. DOI:https://doi.org/10.23858/APa62.2024.3925.