This copy of AB TERRA 2020 is a paperback copy and bundled ebook files.

The ebook is provided to the buyer in MOBI, EPUB, and PDF formats and can be downloaded for up to one year. An email from "noreply@digitalproductdelivery.com" with a link to the download page will be sent to buyers upon purchase. The ebook files may be downloaded directly to the buyer's computer or saved to the buyer's Dropbox.