The Cthulhu Casebook (1990) reprints the bulk of the scenarios from Curse of the Cthonians and The Asylum. I’ve talked about them elsewhere, though it is worth noting that Chaosium only reprinted “Thoth’s Dagger” and not “The City Without a Name,” probably because the latter is sort of appalling cruel to players.

I dig a lot of the art in this book, particularly Lisa A. Free’s stuff. She’s pure gold. Always liked Nick Smith’s Tcho-Tcho assassin on the cover, too, for reasons I don’t quite understand.