Edition statement indicates that item is paperback, but it is hardcover.

Secret at Mystic Lake 2015, Oasis Audio

ISBN-13: 9781613757277

Audiobook CD

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Secret at Mystic Lake 2014, Aladdin, New York

ISBN-13: 9781481400121

Trade paperback

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Secret at Mystic Lake 2014, Aladdin Paperbacks, New York

ISBN-13: 9781481400138

Hardcover

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