In this, their first adventure, the seven super-sleuths are on the trail of some very strange clues. Jack hears strange noises outside his house, and then he discovers a spooky old caravan. Price: $55.99 Contact : Navrang Bookseller & Publishers RB-6 Inderpuri,New Delhi-110012 (India) Tel ; 011-25835914 Fax : 011-25833803 Email: navrang@navrangbooks.com web :www.navrang.com