OVER THE HORIZON is a full color, 10.5 x 11 inch, 200-page hard cover book. Join the crew with photographer and explorer David Thoreson on a series of historic sailing voyages through the famed Northwest Passage and oceans beyond. Thoreson sails to the world's most dangerous and remote corners of the oceans in search of extraordinary photographs and stories. What he discovers in these harsh climates is a changing and fragile world full of interesting characters, exotic wildlife and rare beauty.