I'd suggest the Word of God (Bible). It's full of wisdom which includes the four you mentioned. It can also give you access to our Creator on a personal level, forgiveness for sins you've committed, eternal life, inner change driven by God Himself, and prayer He actually answers. It's pretty awesome.
I usually give people John above. I tell them to ask God to speak to their hearts about the truth. Then, read it all the way through. Ask as you read: "Who is Jesus? What is our problem? How does He say we will be saved? How do we live?"
https://www.biblegateway.com/passage/?search=John%201&versio...
I usually give people John above. I tell them to ask God to speak to their hearts about the truth. Then, read it all the way through. Ask as you read: "Who is Jesus? What is our problem? How does He say we will be saved? How do we live?"