Take to the skies with planetary geologist Dr.
E\'s conversational and funny e.
Dr.
Along the way, kids follow explorer Bethany Ehlmann, a member of the NASA Mars Rover Curiosity mission, and her lovable robo-dog, Rover, as they study and protect our amazing Solar system.
E and her robot sidekick, Rover, to explore the Solar system\'s wildest, most astronomical geology--with comic book flair This Stellar book introduces kids to outer space through in-depth info and comic book adventure.
Take to the skies with planetary geologist Dr