::
Hi @mitch895, 4 practice exams isn’t really an overkill, it’s the minimum in fact. We recommend 6 practice papers for best performance.
I’d say Schweser tends to be the most popular, closely followed by 7 City and Elan. They are all of solid quality. I personally used Schweser previously as I used their study notes as well for my preparation and ignored the curriculum due to lack of time (with hectic full time work) – hence got 2 books (6 practice papers) from them as well.