The Admission Test Series prepares students for entrance examinations into college, graduate and professional school as well as candidates for professional certification and licensure. The ACT Assessment Examination for College Entrance (ACT) Passbook® prepares you by sharpening the skills and abilities necessary to succeed on your upcoming entrance exam. It provides hundreds of questions and answers in the areas that will likely be covered on your upcoming exam, including but not limited to: English usage and expression; algebra; geometry; trigonometry; science reasoning; reading comprehension; interpretation of literature; and more.