The Comprehensive Adult Student Assessment System (CASAS) Level B Form 33 Adult Life is a test book published by CASAS in 1990. This assessment system focuses on subjects related to education and mathematics, catering to advanced-level students. The paperback format makes it convenient for students to use as a study guide and test prep tool. With a total of 17 pages, this product is designed to provide a comprehensive assessment for adult learners seeking to further their education in the United States.