Dan and Sue are on holiday in Bute, a quiet island off the west coast of Scotland. One evening when they are out walking with their dogs they notice some men putting boxes on a boat. What’s in the boxes? Why are they putting them in the boat? And where’s the boat going? Dan wants to find out but soon he and Sue are caught up in a dangerous adventure and their lives are at risk! Recording in British English. A series of original fiction specially devised for young teenage students of English. Written by renowned EFL authors Combining easy-to-understand language with exciting plots to appeal to younger readers. PLUS: Cyber Homework and free online resources for each title on helbling-ezone.com Audio CD for each title