David Parker has written at least 16 books. Their most popular book is The More You Do The Better You Feel with 3 saves with an average rating of 4.5⭐.
2015 • 3 Readers • 4.5
2015 • 3 Readers • 231 pages • 3.5
1988 • 2 Readers • 263 pages
1983 • 1 Reader • 160 pages
1 Reader
2003 • 1 Reader • 2
2015 • 1 Reader • 5
1 Reader • 778 pages
2013 • 1,092 pages
2012 • 341 pages
2000 • 237 pages
2007 • 22 pages
1994 • 124 pages