Important News For Residents of North America Concerning an Important Commentary Series

ISD is now distributing the series “Evangelisch-Katholischer Kommentar zum Neuen Testament” (“Protestant-Catholic Commentary on the New Testament,” EKK) from Verlagsgruppe Patmos.

We are happy to offer a standing order discount of 20% for the series. For those who would like to fill in gaps in their libraries with individual volumes, special offer prices are available with promotional code 812-17 through March 31, 2017.

The EKK is the first major series of commentaries on the New Testament in the German language area that is written and edited by authors of both confessions. Founded by Eduard Schweizer and Rudolf Schnackenburg, it has combined scientific rigor with practical application for over thirty years. The series is published in ecumenical cooperation by Neukirchen and Verlagsgruppe Patmos​. At present, it comprises 33 volumes. The commentaries on the Gospel of Mark and the Letter to the Romans are also available as study editions.

Follow this link to learn more about the available volumes in this series.  Orders are welcome by phone, fax, by email to, or through our website.