Sue Greenleaf

Sue Greenleaf was an American writer whose books are now largely remembered through public-domain archives and older library catalogs. Based on the sources available here, her work was published early enough to be preserved in Project Gutenberg, which suggests a readership that lasted beyond her own era.

Reliable biographical detail about her life appears to be scarce in the sources I could confirm during this search. Rather than guess, it is safer to say that she is known mainly through her surviving books and her place among lesser-known authors whose work continues to be rediscovered by readers of vintage fiction and children's literature.