I have all 5 books, but decided to just do the Body systems books. I'm hitting 70% so I guess I should feel pretty good about that 🙁 I think I'm gonna do the books with the most high yield subjects. I'm starting on the GI, Kidney, Reproductive, Endocrine book. Once I finish that I'll start on the Heme, Cardio, Respiratory book.
IMHO these questions are waaaay better than Qbank. Seems to hit concepts much harder than random facts.