The name FASHIONARY comes from Fashion + Dictionary + Diary. This sketchbook is combined with extensive fashion information and blended figure templates. It is the perfect tool for brainstorming, fast sketching and quick referencing. Unlike the traditional templates, the blended templates are formed by dotted line and are barely visible; you can draw on the templates pages like you do on blank papers.
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.