Here is half of his list:
The Comedians by Graham GreeneClick here to see Millar's other three choices. (I'll bet you'll have guessed one or two but perhaps not all three.)
Underrated satire on Papa Doc’s Haiti. Avoid the Paul Theroux “spoiler” introduction.
The Tin Drum by Günter Grass
A child’s response to growing Nazi brutality is to stop growing. Not diminished by recent revelations about Grass’s past.
Consider Phlebas by Iain M. Banks
Galactic war between materialist culture and fanatically religious three-legged Idirans — a poignant take on the “clash of cultures.”
--Marshal Zeringue