Based on best-selling <I>Kaplan AP U.S. History in a Box</i>, Kaplan has added two more box set titles to the series: <I>Kaplan AP Human Geography in a Box</i> and <I>Kaplan AP World History in a Box</i>. <P>AP is one of the fastest growing test-prep categories. Almost 3 million AP exams were taken in 2009 – a 7 percent increase from 2008. High scores on AP exams help students gain access to crucial scholarships, win competitive financial aid packages, and place out of costly introductory level college classes. <P>Students can use these flashcard sets to study on the go or by themselves, and to quiz friends. The Kaplan AP in a Box Series have 600 comprehensive cards, more than any other AP flashcard set on the market. <P>The Kaplan AP in a Box Series feature: 500 of the most tested topics on the exam 75 useful test-taking strategies and tips 25 customizable cards for personalized studying Targeted review of all tested topics Cards organized and color coded according to exam categories<P>AP exams are taken every May by high school students seeking a college admissions edge, scholarships, or to place out of costly introductory college courses.