Book Review of Fernando CASAL BÉRTOA & Zsolt ENYEDI. 2021. Party System Closure: Party Alliances, Government Alternatives, and Democracy in Europe. Oxford: Oxford University Press, 320 Pp. ISBN 9780198823605. AUB-SP 2025, 24 (1), 101-107. https://doi.org/10.54885/AUB-SP-ZSWB7050.