Martin Luther was a Protestant reformer who translated the Bible into German. Luther's version of the Bible omits some books which are found in the Roman Catholic Old Testament. Luther also wanted to remove four books from the New Testament, which he considered to be non-canonical. Which four books were they?

What we today call the Bible, is not one book, but a collection of many shorter books, written by different authors over centuries and brought together in one volume.

The Old Testament is a collection of ancient Jewish holy scripture and the New Testament is just a small part of the early Christian writings. But who chose which books would make it into the Bible and which would be cast aside?