New Studies in Biblical Theology is a 31-book series with 31 released primary works first released in 1969 with contributions by Raymond C. Ortlund, Daniel J. Estes, D.A. Carson, Henri Blocher, Craig L. Blomberg, Andreas J. Köstenberger, J. Daniel Hays, Stephen G. Dempster, Peter Adam, G.K. Beale and 25 others.