There are a few. This is a current list of books thought to have unknown authors:
Joshua (thought to have been written partially by Joshua and edited by Samuel)
Judges (traditionally attributed to Samuel. Unknown.)
Ruth
1, 2 Samuel
1, 2 Kings (traditional author is Jeremiah. unknown)
Esther
Job
Lamentations
Hebrews (traditional author is Paul
Revelation is debatable between the traditional John the Apostle, son of Zebedee and John the Presbyter.
Note: The authorship of some of these books are attributed to a certain writer, however, it may be believed that someone else is responsible for the penning of the text or compiling it. Tradition gives authorship to many of the books but most are not proven and little evidence exists for conclusiveness.
The seventh book in the bible is the book of Judges.
The largest book in the Bible is the book of Psalms.
"Exodus" is a book in the Bible, not a word in the text of the Bible. The book of Exodus is in the Bible once. It is the second book in the Bible, right after Genesis.
Book of Isaiah
The next book in the Bible after Psalms is Proverbs.
Alexander Arthur has written: 'A critical commentary on the book of Daniel' -- subject(s): Accessible book, Commentaries, Bible
It's unknown what the first book written was, but the first book to be published was the Gutenburg Bible.
The Second Book of Kings was written by an unknown author, but it is usually attributed to Jeremiah. The author had an intimate knowledge of the book of Deuteronomy.
Arthur Wallis - Bible teacher - died in 1988.
Arthur Wallis - Bible teacher - was born in 1922.
Kay Arthur is a religious teacher who studies the Bible. She is also well-known for winning the ECPA Christian Book Award on four different occasions.
Kay Arthur has written: 'How to study your Bible'
Don't know about "Authur," but King Arthur's religion is left unknown. Though the focus of the book is not really about his religion, but rather the ripping tales of knighthood.
Abigail was in the forest with Tituba in the book Crucible by Arthur Miller.
Arthur Ross Book Award happened in 2002.
Arthur Ross Book Award was created in 2001.
The seventh book in the bible is the book of Judges.