Funny, but I don't think that Princeton Review book is free (though it is useful). Most school's websites have the info. It's pretty similar from one school to another:
1 year bio
2 years chem
1 year physics
1 year math
1 year english
There are sometimes little differences such as a humanities requirement or a psych requirement, but those are the basics. Sometimes the math must include a certain amount of calculus, somtimes a semester of biochem can be substituted for a semester of o-chem. If your major is outside the sciences it's a good idea to take some upper-division science too. I think that pretty much covers it, but make sure to check out the websites for the schools that you want to apply to. There are slight variations.