Hi all! Earned a BS about 18 years ago; looking to make a career change and will be taking the HESI A2 for admittance into the local nursing program. I have a HESI A2 prep workbook and phone app. Looking like I need to brush up on all my math and certain bits of biology, what are some good books to buy? I seem to recall someone suggesting a GED prep algebra book but can't find the post. Is GED type enough or would SAT type prep be better? Thanks for any ideas.