Gorman has proved helpful and useful in his offerings to students of Paul. His book, Apostle of the Crucified Lord: A Theological Introduction to Paul and His Letters , has been a breath of fresh air in studying Paul's letters, and I've made use of it often in my research - it's a fantastic book. Extending Gorman's first offering, Cruciformity: Paul's Narrative Spirituality of the Cross, we now have the latest: Inhabiting the Cruciform God: Kenosis, Justification, and Theosis in Paul's Narrative Soteriology. Gorman has helpfully provided a summary on his blog, Cross Talk. Make sure you ponder these offerings, and check out his blog for regular NT topics.