wrote The 5 AM Club: Own Your Morning, Elevate Your Life
comprising 336 pages back in 2018.
Textbook and eTextbook are published under ISBN 9387944891 and 9789387944893.
Since then The 5 AM Club: Own Your Morning, Elevate Your Life textbook
was available to sell back to BooksRun online for the top buyback price
or rent at the marketplace.