The tenth and newest edition of John Glynn’s Commentary and Reference Survey (Kregel) has just been released. This has become the premier reference tool in listing and evaluating the best and most helpful commentaries and study tools. The volume also offers a brief guide to Bible study software. One of the most valuable entries is “The Ultimate Commentary Collection,” which lists the 2-3 best works on each biblical book. Expositors will find this a useful guide to the best tools for their craft. Tragically, John passed away not long after this book was published. His efforts on behalf of those who study the Bible will be missed.