Echo Libri GmbH Echo Squad: The Whispering Statue : A Leo Park Mystery : Book 1 of the Echo Squad Series Paperback

He can see sound. She can weaponize silence. Together with their K-9, they're the Echo Squad.12-year-old Leo Park thought his sister Mina's invention was a bad idea. He was right. Now her "echo glasses" let them see three-day-old whispers, invisible crime scenes, and a villain conducting museum heists with infrasound.To save the city, Leo, Mina, and their retired German shepherd Rusty must decode The Whispering Statue before it hits a deadly frequency.A STEM mystery adventure for kids 8-12 featuring tech gadgets, Asian American heroes, and real science. For fans of The Mysterious Benedict Society, City Spies, and Tintin.Book 1 of the Echo Squad series.