Looking for Answers about Thomas Nelson The NKJV Chronological Study Bible, Mahogany Genuine Leather?

From memory and without looking at the moment, I'm pretty sure the first five books are in the same order as usual; after that point there is a minor amount of changes because of likely timeline issues, but ultimately there is interleaving of the story of Israel as a KINGdom, mainly because there are two parallel records happening in Israel, the political record (I and II Kings) and the religious record (I and II Chronicles). After the kingdom is divided (north-Israel-10 tribes, south-Judah-2 tribes), the chronologies become even more interleaved. During the breakup of the final days, with each of the two kingdoms -- and especially with the final destruction of the kingdom of Judah -- the interleaving becomes very active: there are two major prophets during Judah's breakup, one in captivity already and one still in Judah. If you keep that in mind as you read, and take it slowly, you will find it enjoyable even though it's initially confusing. There is a lot of rich enjoyment to slowing down and giving yourself time to grasp the details, a lot to learn and benefit from. This clears up a bit as you get into the minor prophets, mainly because they're shorter books. Job, a marvelous book, is intact, as are certain other short ones like Jonah, Ruth, and Esther. In the NT, Acts and the Epistles are interleaved, as well, which ADDS TO the richness of the reading, especially with all the marginal helps that are right in place with the text. I believe the Gospels are interleaved, as well -- which only adds to the benefit you will receive as you read!

No they are in the correct date that they were written order.
All the books are in date order.

no it should start with 1 John 1-2, Psalm 90-2 then jump to Genesis, but the great thing is its all in the order of time as it happened. I am reading a new Chronological Bible at the moment and its really good way to learn more and deeper into the Word. I really hope you enjoy it