For anyone considering this purchase, a 9 minute YouTube video by Best Bible Commentaries on this may be helpful. I cannot directly link to it here, but it can be easily found. Here's a quick summary: - He notes that the NIVAC is probably the most popular commentaries series. - There are 44 volumes in the NIVAC starting in 1995 with the most recent released around 2022. - In the main commentaries, content is divided into three sections: Original Meaning, Bridging Contexts, and Contemporary Significance. - This volume has very short (couple paragraph) intro to each book, a book outline, and then only two sections for each passage grouping: Original Meaning and Application. - Much of the new volume seems to be cut and pasted from the original 44 volumes, though some editing seems to have been done as well. - There are 90 million words in the original 44 volumes. This one-volume edition contains about 1 million words. - This 90:1 average word ratio seems to be more extreme (more cut out) for OT books and less extreme (less cut out) for NT books. - Overall, he believes this is an incredible resource because it contains summary applications from very well-reviewed authors for the entire Bible in one volume. I hope you find this information helpful as you consider this purchase! God bless!