I will be honest with u I read the destroyer more than once, I also did Kaplan. I think the destroyer is much better in specifying what reactions u should know. So study each reaction on the destroyer, and believe me there is much more in there than u will see on the DAT. but Dr. Romano wrote it in a way that u should be prepared for any question or any topics. Again know all the reaction and the road maps, and if u want u can do some Kaplan also. Good Luck. 👍👍