The New Fourth Edition Of Invitation To Oceanography Provides Students With A Complete, Concise Overview Of How The Ocean Works, Spanning The Four Major Divisions Of Ocean Science: Geology, Chemistry, Physics, And Biology. Its Informal, Conversational Style And Use Of Familiar Analogies Make This Text Appropriate For A Broad Range Of Readers. With Cutting-Edge Material, Including Such Hot Topics As Hurricane Katrina And A Wealth Of New Updates And End-Of-Chapter Material, Dr. Pinet's Latest Edition Is The Most Up-To-Date Text Available!