I am trying to identify and purchase a copy of a children’s lit anthology I had as a child. The copy I had was hardcover, gray binding with a bright green repeating motif on the cover. Among the stories included was HC Andersen’s “The Wild Swans.” There was another story about a princess sent to live with a family that had five girls whose last names ended in “-belle,” and a youngest sister Echo.
I don’t know the anthology, but I know the name of the story with the princess and the girls with the youngest called Echo! It’s The Plain Princess. The other girls were Annabelle, Christabelle, Dulcibelle, and Floribelle.
https://forgottenstoriesweb.wordpress.com/2016/07/08/the-plain-princess/
I think I may have found the anthology! Is it Time for Fairy Tales, Old and New?
http://www.worldcat.org/title/time-for-fairy-tales-old-and-new/oclc/167531
Or it could be The Family Treasury of Children’s Stories, Volume 2. Photos below.
https://www.ebay.com/itm/Family-treasury-childrens-stories-book-2-1956-Junior-Deluxe-HC-Nelson-Doubleday-/401064079229