Adventurers. Pack 1 "Windsurfing", "Sailing", "Offroad Biking", "Hiking and Climbing" - Adventurers S.

A pack containing a copy of each of four titles - "Hiking and Climbing", "Offroad Biking", "Sailing" and "Wind Surfing" - in a series about outdoor activities. Each book provides background information on the activity, explains its terms, and discusses techniques and the use and care of equipment.