Enigma Corrigenda

Main Entry: cor·ri·gen·dum
Pronunciation: “kor-&-'jen-d&m, “kär-
Function: noun
Inflected Form(s): plural cor·ri·gen·da /-d&/
Etymology: Latin, neuter of corrigendus, gerundive of corrigere to correct: an error in a printed work discovered after printing and shown with its correction on a separate sheet

From Mirriam-Webster's Online Dictionary.

NOTE: Despite the description below, only old corrigenda are available here. For more recent corrigenda, check http://engima.puzzlers.org.

Corrigenda / Errata

Online corrigenda are available for issues from August 97 to the present.