If you are a Scientific American subscriber please feel free to contact us if your address changes or for answers to any questions you may have regarding your subscription. You may either fill in the form below or write to customerservice@sciam.com, or call 1-800-333-1199 if you're in the United States and Canada. All others dial 515-247-7631 or FAX 515-246-1020. If you are not yet a subscriber please visit our New Subscriptions page.
If you are not yet a subscriber please visit our New Subscriptions page.
Missing or Damaged Issues. Click here if you have not received an issue(s) or if it (they) arrived damaged. We will be glad to replace copies or extend your subscription.
Please tell us the months and year of the issues that were missing or damaged:
Please tell us which you would prefer:
Extend my subscription Replace the issue
Other concerns? Please tell us in the space provided below.