I just took the TEAS V and I only used the Mcgraw-Hill book from 2008-2009 that I found online in a PDF for free. I am guessing that the ATI book probably does a better job in showing you how the questions are worded,because alot of the questions on the test seemed harder than in the Mcgraw-Hill book I used. I will break it down like this: Reading I am strong in,but on the test there are alot of questions where 2 or even 3 of the answers could actually be right(somebody else mentioned this in another TEAS V thread). Math I am very strong in and got a 90. But I was surprised at how they made a simple question harder than it needed to be. Oh yeah,by the way I did have basic geometry on my test. I have seen alot of people saying it wasn't on there. I had about 4 questions. Spelling is easy,like 3 questions. Vocab(synonyms) had about 7 questions. 2 of the exact questions for vocab were already mentioned in one of these TEAS V threads and another 3 came straight out of the Mcgraw-Hill book. Science I am terrible at, I got a 58. I didn't even bother trying to learn chemistry or physics in the short time I had. I knew my strong scores on the rest of the test would be enough for the school I am going too. I did study some anatomy and biology from the book. Some of the exact questions for anatomy and the cells came right out of the Mcgraw-Hill book. If anybody has questions, go ahead and ask. I just registered, so I don't think that I have enough posts to PM.