The Island of the Blue Dolphins
It won the Newbery Award in 1961; even back then the supposed elites of the literary world leaned left. The writing of the novel was probably a very progressive act at that time; so far I have not heard of any SJWs criticizing it, probably as it has attained the status of a modern children's classic, but give it time.
When I was growing up I had very little interest in reading it -- a book about a girl? Trying to be a boy?