An excellent companion for travel to regions with glaciers and ice-carved landscapes, the expanded second edition of this handsome book is a pictorial overview of glacial phenomena. From Scandinavia to Alaska, Antarctica and Central Park, its 200 color photographs introduce the formation and types of glaciers and their impact on landscapes over time. If you've ever wondered about circques, fjords, eskers or moraines, this book in excellent guide.  (GEO03, $85.00)