Cusic has written biographies of country artists Eddy Arnold, Roger Miller, Elvis Presley, Gene Autry, Riders in the Sky, Randy Travis and Reba McEntire and his book Discovering Country Music is a history of the genre as well as an overview of the current industry.
In addition to his articles, liner notes, and books, Don Cusic has written songs recorded by The Lewis Family, Lynn Morris, Bobby Bare, Peter Noone, Linda Davis, Eve Goldberg, Pam Mark Hall, Carroll Baker, Darrell McCall, Chris LeDoux, Ray Stevens and Jim Ed Brown.