Complex sentence: GraphicAudio produced an audiobook of the prose hardcover novel, the audiobook contains 6 CDs and features a full cast, music and sound effects it was released on March 1,2013 and is six hours long.
Split into simpler sentences: GraphicAudio produced an audiobook of the prose hardcover novel, the audiobook contains 6 CDs and features a full cast, music and sound effects. It was released on March 1,2013 and is six hours long.