We choose to do that to make the game available in Kindle, Kindle Unlimited and Paperback formats: unfortunately, Amazon doesn’t allow authors to publish their books for free, but we have chosen the lowest pricing rate available (0.99$ for the e-book, 5.34$ for the paperback edition): on top of that, if you purchase the paperback edition, you’ll be able to get the e-book for free.
The EVENT – Amazon Edition is nearly identical to the Creative Commons Edition with the sole exception of the book covers below (click on the image to enlarge).
E-Book – English
E-Book – Italian
Paperback – English
Paperback – Italian