" If only I had a letter from you, everything would be all right." Love letters have become a thing of the past, but the beauty in their pages will never disappear. Best Love Letters of All Time brings together a treasure trove of endearing, heart-warming letters, capturing their writers' feverish rants, happiness, longing, jealousy, suspicion, and all other tumultuous emotions.
Various is the correct author for any book with multiple unknown authors, and is acceptable for books with multiple known authors, especially if not all are known or the list is very long (over 50).
If an editor is known, however, Various is not necessary. List the name of the editor as the primary author (with role "editor"). Contributing authors' names follow it.
Note: WorldCat is an excellent resource for finding author information and contents of anthologies.