On June 2, 2015 I published the Authorship and Composition of the Torah chapter and added a link from the table of contents page. This chapter is a revised version of the materials on the Pentateuch/Torah that I use when teaching at Meredith College in Raleigh.
The content of the first five books of the Bible is the same in all Christian Bibles and in the Hebrew Bible used in Jewish places of worship.
At the end of the chapter, there is a place to leave comments. Feel free to post your reactions or questions.