Gavin Betts (retired) was Associated Professor of Classical Studies, Monash University, Victoria, Australia. His publications include Teach Yourself Latin, Teach Yourself New Testament Greek, Teach Yourself New Testament Greek and various translations of medieval and Modern Greek texts.
I find the book excellent... This book would most certainly be a very good choice for any introductory module. I found it very easy to read. The author has a very pleasant and down to earth manner. The fact that most examples are taken directly from the New Testament makes the study very interesting and encouraging. -- Dr Georg Walser, Senior Lecturer, University of Gothenburg I have learned lots from this book myself - it is extremely detailed and Prof. Betts is clearly extremely knowledgeable about this particular form of Greek. -- Cressida Ryan, Instructor in New Testament Greek, Faculty of Theology and Religion, University of Oxford