This book tells the story of a domesticated dog named Buck who is stolen from his home in California and sold into service as a sled dog in Alaska. As he faces harsh conditions and brutal treatment, Buck must learn to adapt to the wild and harsh environment, ultimately reverting to his ancestral instincts in order to survive. The book explores themes of nature versus nurture, civilization versus wilderness, and the struggle for dominance.

The novel tells the story of a wolf-dog hybrid named White Fang, who endures harsh conditions in the Yukon during the 19th-century Klondike Gold Rush. The narrative follows White Fang's journey from a life in the wild to domestication. He experiences cruelty and brutality from both nature and humans, but eventually finds kindness and compassion with a man who rescues him from a dog-fighting ring. The book explores themes of survival, nature versus nurture, and redemption.

"The Yearling" is a coming-of-age story set in the late 19th century, in the scrubland of Florida. It follows a young boy who adopts an orphaned baby deer and nurtures it into adulthood. As the deer grows, it begins to cause problems for the boy's family, who are struggling to survive as subsistence farmers. The boy is eventually forced to choose between his love for the deer and his responsibility to his family, leading to a heartbreaking decision that marks his transition into adulthood.

"The Crossing" is a novel set in the late 1930s and early 1940s that follows a young man named Billy Parham and his brother Boyd. The story primarily revolves around their adventures in the United States and Mexico, including their encounters with a wolf, horse traders, and a Mexican outlaw. The narrative explores themes of loss, survival, and the harsh realities of life, set against the backdrop of the American West and the Mexican wilderness.