Books can be attributed to "Anonymous" for several reasons:
* They are officially published under that name * They are traditional stories not attributed to a specific author * They are religious texts not generally attributed to a specific author
Books whose authorship is merely uncertain should be attributed to Unknown.
This is the Bible broken into daily readings of passages from the Old Testament, New Testament, and Psalms/Proverbs. It is a great way to read through and study the Bible in a year (or more, for some of us.) Useful for study and for a devotional.