Burns, Laura J. The case of the trail mix-up / Laura J. Burns & Melinda Metz - New York, N.Y. : Razorbill, c2005 - 156 p. - Wright & Wong ; 3 The Wright & Wong mysteries ; #3 . ISBN: 1595140166 Subjects--Topical Terms: MISSING PERSONS--JUVENILE FICTIONCAMPING--JUVENILE FICTIONASPERGER'S SYNDROME--JUVENILE FICTIONMIDDLE SCHOOLS--JUVENILE FICTIONSCHOOLS--JUVENILE FICTIONMYSTERY AND DECTECTIVE STORIESCHILDREN'S STORIESCHILDREN'S LITERATURE LC Class. No.: PZ7 / B876C