The official journal of the ISD, Differentiation, is published by Blackwell Publishing.

For information on the editorial board, article submission, publication dates and contents previews, please refer to the Differentiation website.

Print subscriptions to Differentiation are now offered directly through Blackwell Publishing at a greatly reduced price for current ISD members.

Online subscriptions to Differentiation are included with ISD membership and can be accessed at www.blackwell-synergy.com. If you are a current ISD member, you automatically have access to Differentiation. To access the journal, please login through the "Members Login" link on the ISD homepage. Enter your user name and password and you will be directed to the Member's Only website. Click on the "Synergy" link on the navigation menu at the left hand side of the Member's webpage. This will take you directly to Synergy and authenticate you as a user.

Why not join the International Society of Differentiation today?