For fans of Little Blue Truck and Goodnight, Goodnight Construction Site comes an adorable electric taxi cab who saves the day in this sweet picture book—with an eco-friendly twist! Eco, the little electric taxi, and his driver, Charlie, work day and night—helping people get where they need to go. On the way to a school drop-off, Eco and Charlie find themselves stuck in a huge traffic jam—there are ducks stranded in the middle of the road! Will Eco be able to help lead them to safety? With themes of environmental conscientiousness, rhyming text, and delightful art, Eco is perfect for Earth Day celebrations, or as a gift to any car-loving kid looking for a new read-aloud!