Peterson,s test prep

[mrezas]

Hi guys I am going to take Social Sience and History this comming Tuseday. Unfortunately I have taken all related subjects covered in this exam 12 years ago at local college and my info regarding those topics had faded awy long ego. Don't have time to go through IC's prep for each individual test and try to get a compct test prep for this one. I ask any one who have purchased on line test prep from Peterson's on Social Sience and History? if anyone have purchased it which is $19.99 on their site, please tell me if it worth it a try and how close it is to real test. I have seen people who have tried other peterson's Exam prep said that it is harder than real one. My question is, is it passable by just going trough Peterson's or need mor sources of study in such a short period of time.

Any feedbak would be greatly appreciated
Ray
Need SS&H and one more art &Science to graduate in BSCIS, Bachelor of Science in Computer Information Systems.