TY - BOOK AU - Adler D. A. AU - Trivas I. TI - The Fourth Floor Twins and the Silver Ghost Express T2 - Fourth Floor Twins SN - 9780670812363 PY - 1986/// CY - New York PB - Viking Kestrel KW - 821 Художня література окремими мовами і мовними сім'ями N2 - A busy train station is a terrible place to lose anything especially your suitcase! Identical twins Donna and Diane join their forth floor neighbors, twins Garry and Kevin, on a ticket to adventure. When some suitcases disappear andDonna and Dianas little brother wanders off, the two sets of twins team up to solve the double mystery. But are they on the right track? ER -