55 pages • 1-hour read
A modern alternative to SparkNotes and CliffsNotes, SuperSummary offers high-quality Study Guides with detailed chapter summaries and analysis of major themes, characters, and more.
Content Warning: This section of the guide includes discussion of mental illness, racism, substance use, addiction, graphic violence, sexual content, and death.
As a noir thriller, King of Ashes explores the moral degradation of society through the decline and corruption of the city of Jefferson’s Run and those who run it, both legally and illicitly. Cosby also explores the connection between money and moral decay through the transformation of his protagonist, Roman Carruthers, laying bare the moral decay that stems from corruption and greed by illustrating it on both personal and community levels.
The socioeconomics of moral decay shape Jefferson Run’s decline into violence and corruption. Once a thriving manufacturing hub, the small city is compared to “a patient on life support who was too stubborn to realize they were dead” (11). Residents’ opportunities to make an honest living dwindle as major corporations pull out of Jefferson Run and local businesses shutter, a situation that resembles the grim realities facing many rural and semi-rural communities in the United States today. As the city’s economy declines, organized crime proliferates. Greed is a driving motivation behind Torrent and Tranquil’s reign of terror, as evidenced by the fact that the two men claim over 50% of the Black Baron Boys’ earnings. Roman utilizes this vice against them and wins their gang members’ loyalty through covert financial deals. The city’s corruption also extends to those entrusted to lead and defend it. Mayor Gravely and Detective Chauncey are among the novel’s most unscrupulous characters, and the author condemns both the mayor and Torrent as “the disease rotting [the city] from the inside out” (218). Rising poverty rates on one side and greedy, corrupt authorities on the other push more people into lives of crime in Jefferson Run.
Money also plays a key role in Roman’s moral decline. The author’s decision to make the main character a financial expert adds to Cosby’s distinctive, contemporary take on noir thrillers and crime epics because it grounds the novel in present-day concerns like widening income inequality. Roman’s financial skillset is both one of his greatest strengths and the means of his corruption. As a key part of his strategy to protect his family, he leverages his wealth management expertise to win Torrent’s trust and become part of the Black Baron Boys: “He could use their ill-gotten gains as clay to build a financial masterpiece. Then use that masterpiece to engineer their downfall” (159). At the same time, the temptation of making vast sums of money for his clients, no matter how unscrupulous they are, draws Roman deeper into moral decay. Dante observes, “You like getting in there and moving it around like it’s Monopoly. You ain’t fixing this, you’re a part of it” (309). Although Roman uses his financial skills to conquer his enemies, his sense of ethics is defeated by his love of making money. King of Ashes offers a stark warning about the link between economics and moral decay while also laying blame on the deeply embedded societal issues that limit individuals’ choices.
The characters in King of Ashes, particularly Roman and his family, are trapped in a relentless cycle of guilt and punishment, and this same issue extends to the community of Jefferson’s Run as well. Through the deeply personal Carruthers family story and the more systemic representation within their community, the novel interrogates the connections between guilt and punishment and the destructive effects of both.
Cosby uses the Carruthers family to explore this issue, examining the ways in which guilt can lead to a resulting compulsion toward punishment. This is especially true of the protagonist and his family. Roman blames himself for his mother’s accidental death, instilling him with a “deep, abiding need to be punished for something that ultimately wasn’t his fault” (126). This guilt impacts every aspect of his life and relationships, from his preference for dominant sexual partners to his well-intentioned but ultimately destructive determination to fix all his family’s problems. Dante also considers Bonita’s death his “original sin.” However, while guilt propels Roman to become a high achiever, Dante struggles with purposelessness and addiction. Neveah’s character arc offers a different angle on the theme. Her affair with Chauncey illustrates the relentless cycle of retribution as the two characters seek to punish one another. This escalates with the detective orchestrating a drive-by shooting that targets Neveah and Roman, and Roman retaliates by having Khalil kill Chauncey. Neveah also struggles with her mistaken belief that Keith is responsible for Bonita’s death, highlighting people’s need to assign guilt and the harm this causes. In the grim world of the novel, there’s no such thing as absolute morality, and Neveah’s attempt to become an arbiter of justice only leads to more injustices.
Like the Carruthers family, Jefferson Run as a whole is caught in a vicious cycle of guilt and punishment. In the cutthroat world of the city’s criminal underbelly, retribution is brutal, and grudges are long-lived. Torrent and Tranquil try to secure fear and obedience from their followers with grisly punishments, such as when they crush Corey’s hand for evacuating the stash house instead of catching the arsonist. Corey and his fellow gang members list the punishments they suffered from Torrent and Tranquil before killing their former leaders, marking their deaths as a clear example of the cycle of retribution. The gang war between the Black Baron Boys and the Ghost Town Crew is another important instance of the theme. Both sides lose members to the conflict, and the rival gangs’ efforts to seize vengeance unleash more death and devastation on one another and innocent bystanders alike, making Jefferson Run the “murder capital of the state” (218). The cycle of retribution continues at the end of the novel with Roman, the BBB’s new leader, killing the head of the GTC in retaliation for Dante’s death. Cosby depicts struggles with guilt and the desire to punish others as powerful, destructive flaws inextricably woven into human nature.
Cosby’s noir thriller offers a bleak exploration of family by depicting how the Carruthers’ bonds collapse under the weight of their trauma. Although Bonita’s death and the subsequent cover-up are the catalyst for the destruction of the family, the origins of their trauma precede Bonita’s death. The three siblings are neglected by their career-focused parents, and Bonita and Keith violate their “sacred covenant with their children” by allowing them to become aware of their marital troubles (301). Witnessing Bonita’s infidelity scars Dante, and both brothers are forever afflicted with guilt and trauma because of their role in her accidental death. In addition, by secretly cremating his wife, Keith commits a felony to shield his sons from criminal prosecution. This action is both a self-sacrificing display of loyalty and a major contributor to the deceit and secrecy that distort the family members’ relationships.
The siblings’ childhood traumas also impact their loyalties to one another as adults. Neveah’s fear of losing another loved one drives her to sacrifice herself on behalf of her family, becoming a “guard compelled to be on watch against the fall of the House of Carruthers” (292). Decades of serving this thankless role embitter and isolate her, which contributes to her ill-fated quest for justice for Bonita and her disastrous relationship with Chauncey. In addition, family loyalty functions as Roman’s hamartia, or fatal flaw, because though it might be conventionally seen as a positive aspect of his character, it leads to his tragic downfall. At the start of the story, Roman’s filial devotion to his father acts as the catalyst that motivates him to hurry home to Jefferson Run. As the novel unfolds, Roman’s hands become increasingly bloodstained as he struggles to shield Dante from the consequences of his actions: “He could never say no to his little brother” (242). The protagonist’s desperation to protect his family propels him to make increasingly immoral choices, illustrating how loyalty, when taken to extremes, can warp relationships.
The weight of family loyalty and generational trauma shapes the story’s ending. Much of the noir novel’s tragedy stems from the fact that the Carruthers’ loyalty to one another ultimately destroys their morality and their relationships with one another. Roman orders Cassidy’s murder in an effort to protect his brother, but Dante dies in a futile attempt to avenge her, ignorant that Roman is responsible for her demise. In addition, Neveah’s loyalty to her deceased mother and Roman’s inability to share the truth with her sooner lead to further tragedy for the family when Neveah murders Keith. The traumatizing revelations that Roman and Neveah divulge in their final conversation sever their bond, leaving their “love blackened and blistered and turned to ashes” (331). At the end of the novel, Cosby gives Roman a new family with Jae and their unborn child, which would, in another novel, be a hopeful indicator for the future. However, with Cosby’s treatment of the topic, Roman’s new family foreshadows the idea that the Carruthers’ trauma and destructive loyalty will plague another generation.



Unlock every key theme and why it matters
Get in-depth breakdowns of the book’s main ideas and how they connect and evolve.