Editcetera

Editcetera, 510-849-1110, an editors' network based in Berkeley, offers correspondence courses:

•  The ABCs of Copyediting 
(often taught by Amy Einsohn, author of The Copyeditor's Handbook)

•  The ABCs of Proofreading

•  Copyediting Cookbooks

•  Copyediting Fiction 

USDA Graduate School

The USDA Graduate School, 202-690-4280, offers distance-learning courses in the editing process, proofreading, writing, and grammar. For a list, visit grad.usda.gov.

University of California San Diego Extension

UC San Diego Extension offers a Certificate Program in Copyediting to be completed online.

Copyediting