Artana Sort By Default Title - A to Z Title - Z to A Price - lowest first Price - highest first Time Added - latest first Popularity - most popular first Sales - best selling first $50.66 $50.66 View... Tesla vs. Edison: War of Currents $21.69 $21.69 View... Tesla vs. Edison: Powering Up! $29.59 $29.59 View... Tesla vs Edison: Duel $26.96 $26.96 View... Lovelace & Babbage $18.40 $18.40 View... Power Failure $42.10 $42.10 View... On The Origin of Species $13.79 $13.79 View... Tesla vs. Edison: Bonus AI Pack