Presenting the full cover for Mysterion, front and back (click to enlarge).
Cover layout is by Kirk DouPonce at DogEared Design, with artwork by Rob Joseph.
At this point, we expect to publish the book sometime in late August. There's still time to pre-order your copy by supporting us on Patreon! We'll be sending out copies to Patreon supporters before the book is generally available, possibly even in the next 2-3 weeks.