Following closely on the heels of the high-resolution version of The Apsinthion Protocol published at the Internet Archive, I have prepared a similar edition of Study Abroad. And yes, it too has a purpose-commissioned volume cover from Lon. You can get to a page with all the various versions by following this link, or just clicking on the cover. Enjoy!
(Image links to archive.org page.)
Study Abroad, Volume Cover written and commissioned by Dr. Faustus of EroticMadScience.com and drawn by Lon Ryden is published under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.)