Ladd writes from an evangelical Christian perspective. He served as Prof. of New Testament at Fuller Theological Seminary in Pasadena. The book is very readable, non-technical, geared for the layman and minister. [His views were firmly entrenched in what is called the "historic premillennialism" school, meaning, briefly, that he amicably opposed the other major end-time teachings: the amillennialist view (i.e., no 1,000 year post-tribulation reign of Christ on earth), postmillennialism (Christ does not return until end of the 1,000 years, when the whole world becomes Christianized - popular view prior to WW I), and dispensational premillennialism (which avers that God's plan for the world is divided into different eras, or dispensations, and Christ will return twice - once to call his followers to heaven, and again, after a 7-year time of trouble, when he will then establish his rule on earth)]. Dr. Ladd explains the book of "Revelation" using generally simple language, with pertinent Bible references, and generally avoiding speculation. His tone is gracious (occasionally lacking in books covering this field), which is most welcome.