Acknowledged author
College Board
wrote CLEP Official Study Guide 2020
comprising 550 pages back in 2019.
Textbook and eTextbook are published under ISBN 1457312212 and 9781457312212.
Since then CLEP Official Study Guide 2020 textbook
was available to sell back to BooksRun online for the top buyback price
or rent at the marketplace.
An official study guide from the test makers includes descriptions of all subjects, tips and strategies for taking the test and practice questions for each of the 33 different exams, from History and Social Sciences to Business and World Languages. Original.