DeBracy said:The cover of GURPS CthulhuPunk sprang to mind pretty quickly: http://www.sjgames.com/gurps/books/CthulhuPunk/img/cover_lg.jpg
I'll also mention one of my favorite covers from the domestic games; "Tjuvar och lönnmördare" ("Thieves and assassins"), a supplement to Swedish rpg "Drakar och Demoner" ("Dragons and Demons"), which originally was a translation of the Rune Quest 1 or 2 rules I think. Cover picture should be familiar to some I think: http://web.telia.com/~u40403354/dod/tjuvolonn/15.jpg
A'koss said:Here's a couple not often seen in these parts...