What is the difference between the FREE version and the FULL version?
The FULL version alternates with the FREE version. Subscribers get both. The recipients of the FREE version get just the FREE version. In content and layout, the email text version of both are nearly identical. However, subscribers have access to an online version in fully formatted HTML, as well as an archive containing the past year’s letters. The subscriber version also includes some information I’m not willing to publish generally.