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.
"synopsis" may belong to another edition of this title.
Seller: Grand Eagle Retail, Bensenville, IL, U.S.A.
Paperback. Condition: new. 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. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. Seller Inventory # 9798233284397
Seller: PBShop.store US, Wood Dale, IL, U.S.A.
PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. Seller Inventory # L0-9798233284397
Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. Seller Inventory # L0-9798233284397
Quantity: Over 20 available
Seller: California Books, Miami, FL, U.S.A.
Condition: New. Seller Inventory # I-9798233284397
Seller: AHA-BUCH GmbH, Einbeck, Germany
Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - 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. Seller Inventory # 9798233284397
Seller: AussieBookSeller, Truganina, VIC, Australia
Paperback. Condition: new. 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. This item is printed on demand. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability. Seller Inventory # 9798233284397
Seller: CitiRetail, Stevenage, United Kingdom
Paperback. Condition: new. 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. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability. Seller Inventory # 9798233284397
Quantity: 1 available
Seller: preigu, Osnabrück, Germany
Taschenbuch. Condition: Neu. Echo Squad | The Whispering Statue : A Leo Park Mystery : Book 1 of the Echo Squad Series | Bart Studio Press | Taschenbuch | Englisch | 2026 | BART STUDIO PRESS | EAN 9798233284397 | Verantwortliche Person für die EU: Libri GmbH, Europaallee 1, 36244 Bad Hersfeld, gpsr[at]libri[dot]de | Anbieter: preigu Print on Demand. Seller Inventory # 135576324