2019 Batchelder Honor Award 2019 ALA Notable Children's Book Award-winning illustrator Torben Kuhlmann's stunning new book transports readers to new depths where imagination lights the way! A long time ago, one mouse learned to fly, another landed on the moon... what will happen in the next Mouse adventure? From the creator of Lindbergh--The Tale of a Flying Mouse and Armstrong, comes Edison--The Mystery of the Missing Mouse Treasure. When two unlikely friends build a vessel capable of taking them to the bottom of the ocean find a missing treasure--the truth turns out to be far more amazing.