UnleashedAudiobook CD - 2015
Luthor the Doberman, a former attack dog, has a good home with Savannah Drysdale, but every time a certain truck passes he goes into a frenzy, while Griffin Bing is caught up in trying to beat his rival, Darren Vader, at an invention contest.
Publisher: Prince Frederick, MD : Recorded Books, p2015.
Characteristics: 4 sound discs (5 hr.) : digital ; 4 3/4 in.