Derek Murphy has written at least 8 books. Their most popular book is Book Marketing is Dead with 4 saves with an average rating of -⭐.
2013 • 4 Readers • 104 pages
2020 • 3 Readers • 500 pages • 4
2016 • 2 Readers • 649 pages
2 Readers • 5
2015 • 1 Reader • 4
2014 • 1 Reader • 5