so many

pretty much everything by nietzsche, dostoyevsky  and sartre
sophies world when I was a kid 
the tao of physics 
celestine prophecy
borges short stories 
a few books on ken wilbur's AQAL theory
cien años de soledad
don quixote
pretty much everything by a.huxley, esp island and moksha
the lean startup
rob green 48 laws of power
machiavelli's prince
spinoza's ethics
be here now by ram dass 
siddhartha by hesse
many of shakespeare's plays, especially lear, othello

i could go on, but they're a few off the top of my head 🫡