The new, digitally remastered Gold Audio series is available in collector's sets featuring the classic episodes as you remember them—only better! The new CD format includes bonus tracks, fun facts, and behind-the-scenes details from the writer's notebook.The new, digitally remastered Gold Audio series is available in collector's sets featuring the classic episodes as you remember them—only better! The new CD format includes bonus tracks, fun facts, and behind-the-scenes details from the writer's notebook.