What every student should kw and master prior to starting his or her first College level Calculus course. This book is designed to help a student that is preparing for a Calculus course. The Prep-Course book is an isolation of everything that is crucial from previous courses. If the material within the book is understood and remembered, the course will be significantly easier. This is a short book that is t intimidating and is explained as simply as possible with vague descriptions but detailed and pointing out what most students miss. The prep-course can also act as an aid throughout the course for recalling formulas, identities and properties.