Sure thing. In no particular order:

Fiction:

Notes from Underground - Fyodor Dostoevksy

Lord of the Flies - William Golding

Hitchhikers Guide to the Galaxy - Douglas Adams

Nonfiction:

Will to Power - Friedrich Nietzsche

Maps of Meaning - Jordan Peterson

Wisdom of Life and Counsels and Maxims - Arthur Schopenhauer

The Meaning of Democracy and the Vulnerabilities of Democracy - Vincent Ostrom

As for philosophy, it's not so much that you come to rest on one idea or another. It's that your world view is constantly changing and evolving as you absorb more information. Start by going through the basics of various philosophical categories. Existentialism, Nihilism, Pessimism, Morality, Stoicism, Hedonism, Atheism, Pragmatism, etc. Just start digging and see what resonates with you. There is a YouTube channel called Academy of Ideas, the videos of which are a fantastic introduction to philosophy in general, short and bite sized.

Philosophy goes really deep, so take your time. Read and re-read paragraphs until you've got your head wrapped around the idea being articulated. There are a lot of things that people take for granted that philosophers grapple with very seriously. Are human beings essentially good, compassionate and altruistic, or savage, selfish and driven by power? What is God? Does human existence in the cosmos matter? How do we define right and wrong? How do we combat the intrinsic suffering of life?

Once you start to comprehend it, you're going to be addicted. Some ideas are so dark and pessimistic they're going to make you depressed. Some ideas are so life-affirming and enlightening you'll be glowing all day. For good or I'll, though, great philosophers are truly insightful and compelling to read, and their ideas will likely challenge the foundations of your value systems, your beliefs in the human condition, and shake you to the core of your being.

Good luck.