Jim Gray lists his favorite preaching books here. I would include the following recent volumes. I would be in general agreement with Jim's list and would nominate the following two volumes.
Daniel L. Akin, David L. Allen, and Ned L. Mathews, eds., Text-Driven Preaching: God’s Word at the Heart of Every Sermon (Nashville: B&H Academic, 2010).
Daniel L. Akin, Bill Curtis, and Stephen Rummage, Engaging Exposition (Nashville: B&H Academic, 2011).