If you have a problem with or a question about an order, please let us know by calling us or e-mailing customer service.

If you have a question about any of our publications, please call, write, or e-mail us at customer service.

If you have a question about an invoice, contact our billing department.

In the United States and Canada you can call toll-free (9-5 E.S.T.) at (800) 852-6172, or make the toll call at (412) 886-1020.

Fax Selah at (412) 886-1022

Write to us via snail mail at
P.O. Box 98066
Pittsburgh, PA 15227

This is also where our offices are located. We aren't set up as a retail store, but we have copies of all our publications here, and we're happy to meet our customers.

We look forward to hearing from you
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