I have girls, too, but one I always recommend to boys and girls is Rascal. I think it’s especially good for boys, because it is the true story of a boy who finds and nurtures a wild raccoon in the WWI era, with lots of independence, resourcefulness, handicraft, relationship, and nature study built in. It’s just wonderful on so many levels. I have read it aloud countless times and it never gets old.
I will probably think of more, but Rascal is always on the top of my list.