Thirteen

Steve Cavanagh
67 pages2-hour read
Fiction
Novel
Adult
Published in 2018

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.

Chapters 67-73Chapter Summaries & Analyses

Content Warning: This section of the guide includes discussion of graphic violence, death, rape, emotional abuse, and death by suicide.

Chapter 67 Summary

At 2:17 am, in his room at Grady’s Inn, Joshua Kane is awake, too excited by his recent activities to sleep. He hears multiple footsteps on the stairs and in the hall, and after checking his peephole, he sees four men in full SWAT gear outside his door. Realizing he has finally been discovered, Kane feels a sense of pride. At 2:23 am, just as the SWAT team crashes through the door, Kane begins to run.

Chapter 68 Summary

Eddie is in an FBI command van outside the inn with Judge Ford, Pryor, and Delaney. For the official record, Ford authorizes the arrest of juror Alec Wynn, who is suspected of being the serial killer Dollar Bill. Delaney explains that fingerprints found on a notebook bearing Wynn’s name—but actually belonging to Kane, who had written Wynn’s name on it—match Joshua Kane, a suspect wanted in connection with murders including those of Jennifer Muskie, Rick Thompson, and his own mother, Raquel Kane. The team watches on helmet cams as SWAT breaches Wynn’s room and arrests him. The real Alec Wynn is terrified, breaking down completely.


An incoming FBI file reveals that Jennifer Muskie and Raquel Kane were both murdered in 1969. The file includes a photo that does not resemble Wynn. Eddie realizes he was speaking to Kane, not the jury consultant Arnold, on the phone earlier; Kane had impersonated the already-dead Arnold to misdirect the investigation toward Wynn. Delaney’s team confirms there are two notebooks with Wynn’s name on them, revealing Kane’s deception. The 1969 murder dates reveal who Kane really is, a deduction Eddie and Delaney reach simultaneously with Harper, who confirms it via text.

Chapter 69 Summary

While the SWAT team raids the wrong room, Kane escapes his own through a window and drops into a snowbank below. He flags down Art Pryor, who is leaving the inn in his Aston Martin. Still posing as the elderly juror Bradley Summers, Kane gets a ride. In the car, he reveals “intricate lines of ridged scars that formed the Great Seal” on his chest and forces Pryor to drive to a deserted Holiday Inn parking lot (338). There, Kane makes Pryor strip to his underwear and give him his clothes and car. Kane drops Pryor’s wallet out of the window. As Pryor bends to retrieve it and straightens up, Kane draws his knife from Pryor’s left eye socket, killing him. Dressed in Pryor’s clothes, Kane drives the Aston Martin toward Manhattan to continue his mission. He has “a man to kill” (339).

Chapter 70 Summary

The FBI confirms that juror Bradley Summers’s room is empty and issues an alert for Joshua Kane. Harper arrives with old newspaper photos showing the same man in the background of two courthouse shots. It is a strong lead, though the facial features are only roughly the same, distinguished by Summers’s broken nose. Deducing that Kane’s next target is Bobby Solomon, Eddie races to Manhattan with Harper. 


En route, Delaney reports that preliminary DNA from the notebook bearing Wynn’s name—with Kane’s fingerprints on it—matches Richard Pena, whose DNA was found on the $1 bill in Tozer’s mouth. Eddie theorizes that Kane, while working as a campus security guard named Russell McPartland, framed Pena years ago by swapping his own DNA sample for Pena’s. After an FBI sweep finds no sign of Kane near Bobby’s house, Eddie receives clearance to go inside. Bobby’s security guard, Holten, lets Eddie into the house—Eddie takes reassurance from seeing Holten’s Glock as Holten turns to close the front door—before Holten returns to watch television. Upstairs in Bobby’s house, Eddie finds an open window leading to a fire escape. Kane ambushes him from behind, holding a knife to his back.

Chapter 71 Summary

Kane first orders Eddie to drop his phone on the floor, then directs him through a door into a dark bedroom where the panic room is located. Kane explains that Bobby is inside the panic room and that the phone line has been cut. He orders Eddie to stand before the panic room’s security camera and lure Bobby out. Instead, Eddie looks at the camera and warns Bobby not to open the door under any circumstances. As Kane prepares to attack, Eddie covers his face with his tie just as the bedroom window shatters and the room fills with tear gas.

Chapter 72 Summary

In the chaos of the tear gas, Kane kills three SWAT agents and seizes one of their weapons. Eddie reaches Holten’s Glock and shoots Kane multiple times, but Kane continues his assault, undeterred by the pain of the wounds. Eddie finally shoots Kane in the knee, causing him to fall. As Kane crawls forward and slashes Eddie’s thigh, Eddie kills him with a final shot to the head. Holten enters the room and picks up his gun. Eddie confronts Holten, identifying him as Kane’s accomplice, Russell McPartland, who switched the DNA samples in Chapel Hill. As Holten aims the gun at Eddie’s head, he is shot and falls through the window. Delaney and Harper stand in the hallway, having fired the fatal shots. Badly wounded, Eddie loses consciousness as Bobby begins banging on the panic room door.

Chapter 73 Summary

Eight weeks later, a recovering Eddie learns the full scope of Kane’s crimes, including the murders of jurors Manuel Ortega and Brenda Kowolski. Authorities confirm Holten was Russell McPartland, a disgraced ex-soldier whom Kane had blackmailed into becoming his accomplice after a series of campus rapes began on his watch and Kane threatened to expose him. Men wrongfully convicted because of Kane’s schemes are now being exonerated. Bobby Solomon has publicly come out, revealing he was with another man on the night of the murders, and his image is recovering. Eddie receives and signs his divorce and custody papers. Despite the personal cost, he resolves to continue his work as a defense attorney. The story concludes as he picks up his phone, selects a contact, and makes a call.

Chapters 67-73 Analysis

When the FBI SWAT team surrounds his hotel room, Joshua Kane feels “a certain sense of pride” rather than fear (328). This reaction establishes his pathology as a twisted form of creative ambition rooted in a deep sense of self-importance. His belief that he is “special,” a conviction instilled in him by his mother, fuels his perception of a multi-decade murder spree as his life’s work, and the arrival of federal agents is the ultimate professional validation of this project. This warped perspective is physically manifested when he reveals the complex scar of the Great Seal of the United States covering his chest and torso. The official emblem of American ideals is literally carved into his flesh, a permanent testament to his self-appointed role as a righteous arbiter of justice. By branding himself with this national symbol, Kane positions his violent crusade as a form of extreme, corrective patriotism, a purification rite for a country he believes has failed its own principles. This reframes his murders as a grotesque performance meant to challenge The Illusion of the American Dream, punishing those whose success he deems unearned and exposing the nation’s foundational values as hollow. His pride upon being caught confirms that, for Kane, the mission was always about achieving recognition for his grand, perverse design.


The climax hinges on the motif of impersonation and disguise, which Kane deploys to manipulate events and elude capture. Posing as the elderly juror Bradley Summers, he fools prosecutor Art Pryor into giving him a ride, a deception that ends with Pryor’s murder. This act of imposture is the culmination of a strategy built on exploiting trust and subverting identity. Earlier, Kane impersonates the murdered jury consultant Arnold Novoselic over the phone, successfully misdirecting the entire FBI investigation toward the innocent Alec Wynn. His accomplice, Holten, has maintained a long-term disguise as a loyal security guard, a position that grants him proximity and the appearance of trustworthiness. These layered deceptions reveal that Kane’s power lies in his ability to wear different faces and manipulate perceptions, rather than simply in wielding violence. This consistent use of impersonation serves as the primary engine for the plot, reinforcing the theme of Deception as a Tactical Advantage and demonstrating how easily official systems can be compromised by a target who refuses to be what he appears.


The raid on the wrong juror’s room brings the novel’s central conflict to a head, pitting Kane’s manipulative genius against Eddie’s unique insight as a former grifter. By swapping the names on the juror notebooks and faking the phone call from Arnold, Kane constructs a web of false evidence that is perfectly calibrated to mislead conventional law enforcement, a series of falsehoods that mirrors Eddie’s use of misdirection in the opening chapters of the novel. The FBI, operating on procedure and probable cause, follows the trail he has laid, leading them directly to the terrified Alec Wynn. The strategy is so effective that it fools everyone except Eddie, whose background as a con artist allows him to recognize the patterns of a complex deception. Eddie’s realization that he “wasn’t talking to Arnold on the phone. [He] was talking to Kane” is the critical turning point (335), allowing him to recognize a fellow trickster at work. A conventional lawyer would have trusted the official evidence, but Eddie’s instincts are honed to detect the subtle mechanics of a con. This moment affirms that his unconventional past is his greatest professional asset, making him the only person capable of unraveling a scheme designed to ensnare a traditional legal mind and exposing the limitations of a system that relies solely on verifiable facts.


The unmasking of Bobby’s security guard, Holten, as Kane’s long-time accomplice Russell McPartland expands the narrative’s critique from an individual killer to a systemic vulnerability. Kane’s decades of success were enabled by an insider who corrupted the justice system from within. As a campus security officer, McPartland exploited his position of authority to swap Kane’s DNA sample for that of an innocent man, a deception that allowed Kane’s entire pattern of framing others to succeed. His history as a dishonorably discharged soldier who finds a new position of power highlights how individuals with corruptible characters can exploit institutional gaps. This revelation deepens the theme of The Fragility of the American Jury System, showing that its weaknesses extend far beyond the jury box. The integrity of the entire legal process—from evidence collection and forensic analysis to the security of sequestered jurors—is shown to be dangerously porous and open to manipulation by cynical and violent actors. The fact that an accomplice operated undetected within the structures of law enforcement for so long illustrates a deep institutional failure, suggesting that the system is susceptible internal decay as well as external manipulation.


In the aftermath of the violent climax, the narrative shifts to the steep personal cost of Eddie’s professional victory. After surviving a near-fatal wound, his first significant act is to sign his divorce and custody papers, a quiet moment of defeat that stands in stark contrast to his public success in exonerating Bobby Solomon. This juxtaposition highlights the central tragedy of Eddie’s character: His commitment to his moral code—defending only the innocent—is the same force that dismantles his family life. He explicitly recognizes that his family is safer the “further they are away from me” (355), accepting that the danger inherent in his work makes a normal life impossible. His decision to continue as a defense attorney, despite this destructive personal toll, is a somber acceptance of his role, rather than a triumphant climax to the novel. He feels compelled to be the one “standing on the other side of the line” (356), a position that offers professional purpose but ensures his own personal isolation. This resolution reinforces a key conflict in his character arc throughout the series, framing his unique skills as a burdensome responsibility that precludes personal happiness.

blurred text
blurred text
blurred text

Get in-depth, chapter-by-chapter summaries and analysis from our literary experts.

  • Grasp challenging concepts with clear, comprehensive explanations
  • Revisit key plot points and ideas without rereading the book
  • Share impressive insights in classes and book clubs