London’s writing is noted for its "wry gravitas" and "striking intensity". While some modern readers find the language wordy or complex, many appreciate how his "clear thinking" and "dramatic instinct" create a cinematic experience.
Buck faces an internal struggle between his loyalty to humans—specifically his deep bond with John Thornton—and the "irresistible pull of freedom" calling him from the forest. London’s writing is noted for its "wry gravitas"
Some recent reviews point out problematic elements, such as blatant racism and a narrow view of "masculinity" that equates strength solely with aggression and dominance. Review: "The Call of the Wild" by Jack London London’s writing is noted for its "wry gravitas"