What book could you read over and over again?

I have read Mark Twain’s works over and over.

Though I have read The Adventures of Tom Sawyer and its sequel many times, I particularly love Huckleberry Finn. The young vagabond for his moral development in his treatment of Jim, an escaped slave. Though Huck ascribes to the values of the pre-Civil South and believes he should turn Jim in, he chooses to sacrifice his soul rather than betray his friend. I wish we all had Huck’s purity.