Price: $10.99 - $7.50
(as of Feb 01, 2025 13:12:54 UTC – Details)
Valuable electronic parts containing platinum are being stolen from shipments made by Stanwide Mining Equipment’s cargo planes, and Frank and Joe are called upon to assist their world-renowned detective father solve the baffling case. While posing as Stanwide employees, the boys look into the truth behind the chief pilot’s death at sea. The puzzling trail of clues leads the young sleuths to an uninhabited Caribbean island, but the final, and most startling, discovery is made in the boys’ home town of Bayport.
Publisher : Grosset & Dunlap; 4th Revised edition (May 1, 1930)
Language : English
Hardcover : 192 pages
ISBN-10 : 0448089092
ISBN-13 : 978-0448089096
Reading age : 8 – 12 years
Lexile measure : 760L
Grade level : 3 – 7
Item Weight : 9.6 ounces
Dimensions : 5.07 x 0.76 x 7.66 inches
Customers say
Customers enjoy the book and find it a great purchase for its quality and price. They find the story suspenseful with exciting events involving suspicion, action, and clever thinking. The book is described as clean reading and an original writing style. Overall, customers consider it a good value for the money.
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