@Sarah Note that a volume of the Judaica Press edition isn't always a book of the Bible: some books are split into multiple volumes each, and some combinations of books are into a single volume each. You can check the Judaica Press Web site to see what they have for whatever book you're interested in. It's "classic" enough that your local university or seminary or even public library may possibly have whatever volume you seek; try WorldCat.
@msh210 Ah, so I would not have to purchase them all. I could get them one at a time. That is good to know. And they may be the libraries! Really! I'll have to check that out. Thank you. worldcat.org/search?q=au%3ARosenberg%2C+A.+J.&qt=hot_author