Optimus Prime and Megatron's Racetrack Recon!, , Simon Spotlight, Ryder Windham,Children’s / Teenage fiction: Science fiction,Children’s / Teenage fiction and true stories, mission; race; undercover; Transformers; Transformers Earthspark; earthspark; earth spark; more than meets the eye; optimus prime; autobots; decepticons; bumblebee; megatron; cybertron; terran; meet Carly and Cartoka; chapter book for 6 7 8 9 year olds grades 1 2 3 4,, Transformers: EarthSpark, United States, en-UShttps://www.simonandschuster.commission; race; undercover; Transformers; Transformers Earthspark; earthspark; earth spark; more than meets the eye; optimus prime; autobots; decepticons; bumblebee; megatron; cybertron; terran; meet Carly and Cartoka; chapter book for 6 7 8 9 year olds grades 1 2 3 4, [BLURB],[CITY],New York,books, ebooks, biblet, Book2look