I was very pleased to be asked to contribute to this book which has just been published by Palgrave Macmillan:
Antitrinitarianism and Unitarianism in the Early Modern World
The publishers describe the volume in these terms:
This collection offers an innovative and fresh interpretation of Antitrinitarian and rational dissent in the early modern world. The central themes focus on the fierce debates surrounding Antitrinitarianism and Unitarianism that emerged from the Reformation and the lived cultures of these dissenting movements. The chapters take an interdisciplinary approach addressing ideas in context, their reception and appropriation, and the diverse and often conflicting visions of Christianity. Drawing on previously unused sources, many from Eastern Europe and often in inaccessible languages, this book challenges our understanding of dissent as marginal and eccentric and places it at the center of contesting convictions about the nature of religious reform.
The contents are as follows:
Introduction
The Porous Boundaries of Dissent
Bruce Gordon

Antitrinitarianism and Its Influence in Italy and Poland
Italian Antitrinitarianism and the Legitimacy of Dissent
Odile Panetta
Scripture, Piety, and Christian Community in the Thought of the Polish Brethren
Sarah Mortimer
Religiosity in the Ethos of Polish Brethren in Light of Funeral and Wedding Speeches from the Seventeenth Century
Maria Barłowska
True Heirs of Jan Łaski: Polish Brethren Church Discipline in the Polish-Lithuanian Commonwealth and During Their Exile in Transylvania
Kazimierz Bem
Transylvanian Unitarianism
The Late Confessionalization of the Transylvanian Unitarian Church and the Polish Brethren
Gizella Keserű
Introduction to the Transylvanian Unitarian Disciplina Ecclesiastica
Lehel Molnár
De Disciplina Ecclesiastica: On Ecclesiastical Discipline (1626)
Alexander Batson
The Term, Development, Purpose, and Practice of Church or Canonical Visitation: Unitarians in Háromszék in the Seventeenth Century Between Conventional Rhetoric and Reality
Lehel Molnár
Some Aspects of the Hungarian Unitarian Liturgy in the Sixteenth to Eighteenth Centuries
Sándor Kovács
Engagement and Divorce Cases Before the Unitarian Consistory in Seventeenth-Century Transylvania. Frameworks in Church Law and the Doctrine of Marriage
David Szigeti Molnar
England, Ireland, and New England
The Historical Critique of Heresiology in the Seventeenth Century and the Origins of John Milton’s Arianism
R. Bradley Holden, Samuel J. Loncar
Authority, Reason, and Anti-trinitarianism: John Abernethy and the Competing Pressures Within Irish Presbyterianism in the Early Eighteenth Century
A. D. G. Steers
The 1662 Book of Common Prayer and Its Adaptation in Eighteenth-Century Rational Dissent
Bryan Spinks
New England Congregationalists and Unitarianism in Late Eighteenth Century/Early Nineteenth Century
Peter Field
The editors are:
Kazimierz Bem, Pastor of First Church in Marlborough (UCC), USA and a senior lecturer in Church History at the Evangelical School of Theology in Wrocław, Poland.
Bruce Gordon, Titus Street Professor of Ecclesiastical History at Yale Divinity School, USA.
Hardcover ISBN978-3-031-69657-2
Softcover ISBN978-3-031-69660-2
eBook ISBN978-3-031-69658-9
You can find out more about this book via this link.