Are all publications available in both digital and print versions?
Some publications are available in both digital and print versions, but some are only available in one version. Please refer to the publication description to learn whether or not a specific publication is available in digital, print, or both.
If I purchase a digital publication, will I be able to download updated versions or replacement copies in the future?
When you purchase a digital publication, you will have unlimited access to the publication from the “Account Dashboard.” However, you can only access the version you purchased. If a new edition is released, you will need to purchase the new version to have access to the new version.