When Bad Things Happen to Good People by Rabbi Harold Kushner
“When Harold Kushner’s three-year-old son was diagnosed with a degenerative disease and that he would only live until his early teens, he was faced with one of life’s most difficult questions: Why, God? Years later, Rabbi Kushner wrote this straightforward, elegant contemplation of the doubts and fears that arise when tragedy strikes. Kushner shares his wisdom as a rabbi, a parent, a reader, and a human being. Often imitated but never superseded, When Bad Things Happen to Good People is a classic that offers clear thinking and consolation in times of sorrow.”
” Rabbi Kushner was able to reconcile a common Judeo-Christian view of God and causality with a perspective of life that holds a place for randomness and happenstance. Yes! Things happen in life that God has nothing to do with, and there is a way to find peace in accepting this.”
Both quotes from link listed above. Book published in 1981,