"Jeff and his adopted Vietnamese brother, Nguyen, both 12, discover a secret tunnel in the swamp. They team up with budding scientist Jenny Weber to investigate and find dangerous smugglers. . . . There are many genuine chills--exploring an abandoned house and a subterranean escape are real nail-biters".--School Library Journal.
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"Jeff and his adopted Vietnamese brother, Nguyen, both 12, discover a secret tunnel in the swamp. They team up with budding scientist Jenny Weber to investigate and find dangerous smugglers. . . . There are many genuine chills--exploring an abandoned house and a subterranean escape are real nail-biters".--School Library Journal.
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Add this copy of Mystery at Loon Lake to cart. $13.61, good condition, Sold by ThriftBooks-Dallas rated 5.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 1986 by Atheneum Books.
Add this copy of Mystery at Loon Lake to cart. $29.94, fair condition, Sold by BookDrop rated 5.0 out of 5 stars, ships from Phoenix, AZ, UNITED STATES, published 1993 by Aladdin.
Add this copy of Mystery at Loon Lake to cart. $58.26, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1986 by Atheneum.
Add this copy of Mystery at Loon Lake to cart. $67.93, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1993 by Atheneum Books for Young Reade.