David Perkins	Dale Carnegie Training	Donato Carrisi	David Weber	Donald Edwin Westlake	Dan Rhodes
Dana Spiotta	Dean Koontz	Dame Margaret Drabble	David Almond	David Downie	David Mark
Deon Meyer	Daniel Stelter	Dan Jones	Daphne Kalotay	Doug Mcleod	Dave Zeltserman
Dale Carnegie & Associates	Dawn Sillett	David Gilman	David Crystal	David Szalay	Danny Wallace