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 $52.01 $52.01 View... Tesla vs. Edison: War of Currents $22.27 $22.27 View... Tesla vs. Edison: Powering Up! $30.38 $30.38 View... Tesla vs Edison: Duel $27.68 $27.68 View... Lovelace & Babbage $18.89 $18.89 View... Power Failure $43.22 $43.22 View... On The Origin of Species $14.16 $14.16 View... Tesla vs. Edison: Bonus AI Pack