Gian's right, you need to read Larman's book as well.
I just finished taking the exam this morning. (Phil. time) I was very surprised with the results! I got 90%! (Praise God!)
I used both Larman's and Fowler's books. But I wasn't able read them both from cover to cover. I also tried Whizlabs Simulator which I think is very very useful. (Note: I wasn't able to pass the sample tests during my first try.)
Lastly, I tried following the tips from fellow ranchers to try to answer non case study related questions quickly then go back to answering case study questions so you'll have plenty of time to spare for those lengthy questions.
Hope this helps!
[ January 28, 2008: Message edited by: Paul Michael ]