wrote The World Almanac and Book of Facts 2021
comprising 1008 pages back in 2020.
Textbook and eTextbook are published under ISBN 151076139X and 9781510761391.
Since then The World Almanac and Book of Facts 2021 textbook
was available to sell back to BooksRun online for the top buyback price
of $ 3.53 or rent at the marketplace.