In what will surely be the biggest publishing event in biblical studies in 2013, volume 4 of N.T. Wright’s Christian Origins and the Question of God series will be released sometime this year. It will be published in three parts with Paul and the Faithfulness of God comprising the main work, plus a history of Pauline Research in Paul and His Recent Interpreters, and also a collection of Wright’s Paul essays called Pauline Perspectives: Essays on Paul 1978-2012.
Also, you can pre-order the whole thing from Logos for less than $100! (Which I think is about $1.99 in AusD according to recent exchange rates).