Call of the Wild tells a compelling tale of adventure during the Yukon Gold Rush, and fully captures the unquenchable spirit of Buck, a kidnapped dog trying to survive in the harshest of environments.

• 由于作者以详尽可靠的数据和事实为依据，进行深入浅出的理论分析和研究，并很早预告了美国将发生金融危机和经济衰退，简明易懂，令人信服。