Wipf & Stock has some great deals on Kindle versions of a few books on Paul. I would highly recommend Beyond Old and New Perspectives on Paul and Reading Paul within Judaism if you do not already have them. I usually prefer physical books, but for $2.99 each the Kindle version is fine. These deals run through 1/24/2020 so grab them fast.
- Beyond Old and New Perspectives on Paul: Reflections on the Work of Douglas Campbell, edited by Chris Tilling
- Paul’s Message and Ministry in Covenant Perspective: Selected Essays by Scott J. Hafemann
- Holiness in the Letters of Paul: The Necessary Response to the Gospel by J. Ayodeji Adewuya
- Performance Criticism of the Pauline Letters by Bernhard Oestreich
- Apostle Paul: A Polite Bribe by Robert Orlando (reviewed here)
- Reading Paul within Judaism by Mark D. Nanos. This is an excellent book and available free from Wipf & Stock in an ePub format (use the code Code “ebookfree” at checkout). Here is a short video trailer for the book.
Although not part of this deal, you should also check out my book, Galatians: Freedom through God’s Grace. It $9.99 for Kindle, feel free to grab three or four physical copies for all your friends.
Amazon has a great deal on the four published volumes in the Discovering Biblical Texts from Eerdmans. Each volume of the series provides an excellent introduction to the exegetical problems a particular books as well as an example of a commentary from the perspective of Reception History.