Book review
Emma Betz, Arnulf Deppermann, Lorenza Mondada & Marja-Leena Sorjonen. OKAY across Languages: Toward a Comparative Approach to its Use in Talk-in-interaction. Amsterdam: John Benjamins, 2021. vii + 440 pp. ISBN 978-90-272-0815-6 (HB) https://doi.org/10.1075/slsi.34