This is Jack London's most popular book and is considered by many to be his best. It tells the story of Buck, a domesticated dog whose wild instincts begin to kick-in while serving as a sled dog in the treacherous Yukon. The novel's tone is often dark, and despite being considered juvenile literature by some, it portrays much violence and cruelty.
Note
"Real Reads are retellings of great literature from around the world, each fitted into a 64-page book. Our books make classic stories, dramas and histories available to intelligent young readers as a bridge to the full texts, to language students wanting access to other cultures, and to adult readers who are unlikely ever to read the original versions."--Publisher's Web site.