Batarangs and grapnels : the science behind Batman's utility belt Biskup, Agnieszka. Book - 2014 J FIC Batma Location Collection Call number Community Centre Juvenile J FIC Batma Available Place Hold
Batsuits and capes : the science behind Batman's body armor Biskup, Agnieszka. Book - 2014 J 687.162 Bis Location Collection Call number Victoria Juvenile J 687.162 Bis Available Place Hold