Enigma
The Enigma is a monthly magazine published by the NPL and distributed to members of the NPL. Back issues are available also in our online index.
You can also get an introduction with The Mini Enigma.
Corrigenda / Errata
Online corrigenda are available for issues from August 97 to the present.
Cover Art
The National Puzzlers' League has some very talented people who contribute artwork for the cover of the Enigma and for some interior illustrations.
2008
2007
2006
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2005
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2004
2003
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