When I was in San Diego last month for the annual meeting of the SBL, I picked up a handful of really interesting books. The first one I decided to read was Justin Marc Smith’s monograph, Why Bios? On the Relationship Between Gospel Genre and Implied Audience (LNTS 518; London: Bloomsbury / T & T Clark, 2015). This volume is a revised version of Smith’s dissertation from St. Andrews. The book was of immediate interest to me for several reasons. First, in my SBL paper, one of my major points was that we need to take seriously the gospels as Greco-Rmoan biographies in order to make arguments about narrative techniques and characterization. I was therefore very interested to see what Smith had to say. Second, in a future project I intend to develop a via media between the Brown/Martyn hypothesis about the Johannine community and the Bauckham/Klink “gospels-for-all-Christians” model. At the heart of that debate are deliberations about the nature and scope of the gospels. Smith’s treatment is insightful and conversant with a great deal of material both within and outside of the discipline of gospels research. I am sure this work will become a dialogue partner for me in my future research on this topic. I have already identified some areas in which Smith and I disagree, but I’ll save those for a future time. For now, I recommend this resource to those interested in this important discussion. This monograph definitely contributes to advancing the current state of the discussion.