Opuscula is published by the Swedish Institutes at Athens and Rome, with the aid of a grant from the Swedish Research Council. Distributed by Eddy.se AB. View journal at ERIH PLUS. All content available with open access. Book reviews Anton Bonnier | E. Mackil, Creating a common polity. Religion, economy, and politics in the making of the Greek koinon (Hellenistic Culture and Society, 55), Berkeley, Los Angeles & London, University of California Press 2013, xvii + 593 pp. ISBN 9780520272507. https://doi.org/10.30549/opathrom-08-09 Maria Mili | I. Polinskaya, A local history of Greek polytheism: Gods, people and the land of Aigina 800–400 BC (Religions in the Ancient Greek World, 178), Leiden, Brill 2013, xxviii + 690 pp. ISBN 978-90-04-23404-8. https://doi.org/10.30549/opathrom-08-10 David Westberg | P. Ceccarelli, Ancient Greek letter writing: A cultural history (600 BC–150 BC), Oxford, Oxford University Press 2013, xviii + 435 pp. ISBN 978-0-19-967559-3. https://doi.org/10.30549/opathrom-08-11 Otto Linderborg | E. Carawan, The Athenian amnesty and reconstructing the law. Oxford, Oxford University Press 2013, 310 pp. ISBN 978-0-19-967276-9. https://doi.org/10.30549/opathrom-08-12 Adam J. Goldwyn | Daughters of Hecate: Women and magic in the ancient world, ed. K. B. Stratton with D.S. Kalleres, Oxford: Oxford University Press 2014. 552 pp. ISBN 0-19-534271-2. https://doi.org/10.30549/opathrom-08-13 Bibliographical information…