Tao te Ching
Virtue of selfishness (Ayn Rand)
Six pillars of self esteem (it’s actually a truly good book on psychology)
Almanac of naval ravikant

Now I read atlas shrugged and I’d say indeed it changes my life :)

Overall, the books change me, they shape my perspective on the world and myself. It’s my compensation of good intellectual conversation. It influences us :)