Professor Lüdemann just sent me a copy of his latest article which is the lead article in the Toronto Journal of Theology 24/2 (2008) pp. 171-181. He has posted this on his website. It is the first item in his "immediate interest" bibliography. [But it looks like the PDF link in the next paragraph will bring the article to you immediately. I didn't realize if I cut and paste a PDF link that it would actually work on my blog. This will open up new possibilities!]
Toronto Journal of Theology 24/2, 2008, pp. 171–181: The Relationship of Biblical Studies to the History of Religions School, with Reference to the Scientific Study of Religion PDF
The History of Religions School of the 19th/20th century was VERY important for the development of historical critical studies. Lüdemann hopes that the piece will raise awareness among students of this highly influential school of thought.
I am happy that he wrote this piece because I have been concerned for several years about the obsession with post-modern trends that, in my opinion, are ravishing the academy and its ability to function in the next generation of scholars in terms of philology, linguistics, and historical hermeneutics.