圖書簡介A lift-the-flap book lets readers find different means of transportation as Maggie, Eddie, Sarah Lynn, Michael, and Sonya Lee travel through Discovery City and its airport, train station, and harbor; and introduces colors, shapes, counting, matching, and pairing. On board pages.A lift-the-flap book lets readers find different means of transportation as Maggie, Eddie, Sarah Lynn, Michael, and Sonya Lee travel through Discovery City and its airport, train station, and harbor; and introduces colors, shapes, counting, matching, andpairing.