A friend had an older edition of this set and highly recommended it. This set of books is well made and the paper is a crisp, bright white. The content is in-depth with good introductions and commentary. I am currently leading a study of the books of Habakkuk and Zephaniah and I'm enjoying the additional insight from this set.
This commentary set is an excellent edition to my library and was offered by CBD at a price too good to pass up. As a pastor and teacher I began to make use of the commentary as soon as I had received it from CBD.