1560227
9780448089034
Determined to learn the secret of the old mill, Frank and Joe employ a clever ruse to gain entrance and become trapped. There they unravel two mysteries, one involving a counterfeiting case and the other, a national security case their father is working on.Dixon, Franklin W. is the author of 'Secret of the Old Mill' with ISBN 9780448089034 and ISBN 0448089033.
[read more]