"Geerhardus Vos: Reformed Biblical Theologian, Confessional Presbyterian" by Danny E. Olinger is a comprehensive textbook published in 2018 by the Reformed Forum. This hardcover book, written in English, delves into the life and work of Geerhardus Vos, a renowned Reformed Biblical theologian and Confessional Presbyterian. With over 300 pages, this book is suitable for adult learners and higher education students studying Christianity and the Protestant faith, offering a detailed account of Vos' contributions to the field of theology.