In Brazil there is Taylor Cladwell, her book Dear abd Glorious Physician is a best seller, always in print. A writer that i knew from USA once visited here and was surprised to ser her books everywhere.
Raymond Chandler is great. His dialogues are sometimes so out of place that we tend to forgot that those brutish thugs shouldnt be quoting Shakespeare around, but still great fun. It is like Agatha Christie. She pushed so much for the impossible murder cases, that can get repetitive, but sometimes her ingenuity work out. Murder in the orient express is one of those cases, I think. So exagerated the idea, but written in such way that I wouldnt take off or add anything.
Even Stephen King, before going to far into Hollywood, metakingverses and pretentious books that weighted more than bricks could pen a decend reading. Carrie and The Shinning are not terrible at all.
As Alan Moore, Watchmen is certainly a best-seller, but beside it only his Ramblings about counterculture are actually popular, no?
(the guy is great. Counterculture and rambling fit perfectly like Belmondo and a cigar).