[TOMT][Book] thick collection/anthology of childrens' stories (some pretty dark) with morals, has a white/cream-colored cover, a forest-green spine and green writing on the cover

It's not directly from Aesop, Grimm's, or Han Christian Andersen, but it might, and probably does, contain stories from any of the three. I think it might have a word related to morals, or proverbs in the title. It's between 300 and 700 pages. I've been searching for a while now, and can't seem to generate a title.