Your guide to a higher score on Praxis I: PPSTWhy CliffsNotes?Go with a name you know and trustGet the information you need--fast!About the Contents: Part I: IntroductionOverview of the testFAQsProven study strategies and test-taking tipsThe computer-based testPart II: Analysis of Exam AreasReadingMathematicsWriting--Multiple-choice and essayPart III: Mathematics ReviewSymbolsTerminologyFormulasArithmeticAlgebraGeometryPart IV: Selective Review of Grammar and UsagePart V: Four Full-Length Practice TestsThree in paper-based formatOne in computer-based formatComplete answers and explanations for all questions
Probably not really necessary, as these are basic skills tests, but at 40% off, it doesn't hurt to be really prepared!
[Update - the math in this is a lot easier than the math in some of the other prep books like REA, but it gets good reviews from my fellow U Phoenix students who have passed the test.]