Even on a snowy ski vacation, Lizzie finds a puppy in need.

Buck is a canine hero who faces adventures in a turn of the century Alaskan mining town and the surrounding area of Forty-Mile. Buck spends his time with his human friends Miles, and Miles' friends John and Adoley Thornton. Miles is a 15-year-old boy whose life will be forever changed after he encounters the heroic and powerful Buck.

Johnny has wanted to help Pa and their dog Swift hunt for the winter's meat almost since he was born, but when a grizzly's lightning attack mangles Pa's leg, Johnny and Swift have to make their way through the forest and down the river to bring back help--and a wounded bear attacks with no warning.

"An intimate account--the first from a trail veterinarian--of the canines who brave the challenges of the Iditarod. Few events attract as much attention, or create as much spectacle, as the Iditarod Trail Sled Dog Race. Each March, despite subzero temperatures and white-out winds, hundreds of dogs and mushers journey to Anchorage, Alaska, to participate in "The Last Great Race on Earth," a grueling, thousand-mile race across the Alaskan wilderness....

"In January 1925, many people in Nome, Alaska, and the surrounding area were sick and dying from an outbreak of diphtheria. A supply of medicine was found but there was one problem-it was hundreds of miles away. The only way to get it to Nome was by dogsled. Ride along with the heroic sled dog Togo and his owner, Leonhard Sepalla, as they make a dangerous journey across Alaska's unforgiving wilderness to deliver lifesaving medicine to the people of...