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.
This was an average devotional written in a very traditional format. All scripture used is from the KJV which I do not usually read and found fairly difficult to translate.
I picked up this copy from a Little Free Library and will donate it back for another reader to enjoy. :)
Each chapter in Light for My Path is dedicated to a human emotion such as fear, worry, anger, and joy. There is no wordy text, just Bible verses and positive phrases about that particular emotion. The chapters or sections take only a few minutes to read, and are perfect for devotions. I read one emotion each morning, and felt comforted throughout my day. Usually, whatever I read happened to be something I needed help with. This book truly did illuminate my path!