Classics for Beginners discussion

Grapes of Wrath is the reread for April. This book has much relevance to today. We will only have one thread for this discussion, so PLEASE use spoilers for any comment that might spoil the book for others who haven't yet completely read the book.

I just reread this for the first time in decades (was a high school read) and loved it. I remember enjoying it when I read it as a kid and I am sure I got a whole lot more out of it this time. Though the book is sad it leaves you wanting to be a better person.