Christianity in the Second Century (SPCK/IVP Academic, forthcoming).
A-Biblical-Theological-Introduction-to-the-NT_WebA Biblical-Theological Introduction to the New Testament, editor and contributor (Crossway, forthcoming).
Question-of-Canon-3The Question of Canon: Challenging the Status Quo in the New Testament Debate (Downers Grove: IVP Academic, 2013).
EarlyText-coverThe Early Text of the New Testament, co-edited with Charles E. Hill (Oxford: Oxford University Press, 2012).
CanonRevisited-cover-1Canon Revisited: Establishing the Origins and Authority of the New Testament Books (Wheaton, Il: Crossway, 2012).
HeresyOrthodoxy-coverThe Heresy of Orthodoxy: How Contemporary Culture’s Fascination with Diversity has Reshaped Our Understanding of Early Christianity, co-authored with Andreas Köstenberger (Wheaton, Il: Crossway, 2010).
gospel-fragments_coverGospel Fragments, co-authored with Thomas Kraus, and Tobias Nicklas (OECGT 2; Oxford: Oxford University Press, 2009).
GospelSaviorThe Gospel of the Savior: An Analysis of P.Oxy. 840 and Its Place in the Gospel Traditions of Early Christianity (TENT 1; Leiden, E.J. Brill, 2005).