HOE Loong Tan The fake coins puzzle / H. L. Tan - Muar, Johor : Karya Proaktif Enterprise, 2010 - 60 p. A series which engages its reader to the ever thrilling crime-solving activities and provides thoughts and insights while cultivating virtues of moral values. ISBN: 9789834446475 (pbk.) : 9.75 BND Subjects--Topical Terms: JUVENILE FICTION --ENGLISH LANGUAGES