King of Envy (Kings of Sin Book 5) – Complete Book Guide

Name: King of Envy (Kings of Sin Book 5)
Author: Ana Huang

⚠️ Spoiler Warning: This guide contains detailed spoilers for the entire novel. Proceed only if you've finished reading or are comfortable knowing the plot.

Quick Facts

Aspect	Detail
Series	Kings of Sin (#5)
Author	Ana Huang
Published	2025
Genre	Dark Romance, Romantic Suspense
Setting	Contemporary New York City; also Washington D.C., San Francisco, and a Westchester safe house
Narrator	Third-person limited, alternating between Ayana Kidane and Vuk Markovic
POV Chapters	60 (including non-narrative chapters)

Short Summary

Supermodel Ayana Kidane is trapped in a marriage of convenience with Jordan Ford—a business deal that will give him his inheritance and her the money to escape a predatory modeling contract. Jordan's best man, scarred billionaire Vuk Markovic, is tormented by his possessive desire for Ayana. As the wedding approaches, a Brotherhood from Vuk's past resurfaces, forcing all three into a dangerous game of secrets, loyalty, and betrayal. When the ceremony is attacked by assassins, Ayana and Vuk are thrown together, and they must confront their feelings while fighting for survival.

Full Summary

King of Envy opens with Ayana Kidane at a garden cocktail party hosted by her fiancé Jordan Ford. Her engagement is entirely a sham: Jordan needs a wife to inherit $120 million from his grandmother's will, and Ayana needs the money to buy out her contract with Beaumont Model Management, a coercive agency that underpays and overworks her. The only person who senses something is off is Jordan's best man, Vuk Markovic, a reclusive billionaire with facial scars from a traumatic fire.

Vuk's loyalty to Jordan is absolute because Jordan once saved his life by paying off a debt to dangerous people. Yet Vuk is consumed by envy and obsession over Ayana. The tension escalates during a wedding cake tasting trip to San Francisco, where forced proximity—a one-bedroom suite with a collapsing cot—ignites forbidden chemistry. Vuk struggles with self-control, taking cold showers to suppress his desire. Meanwhile, his head of security Sean investigates a possible attack tied to Vuk's past with the Brotherhood, a secret criminal organization.

Ayana's situation worsens when her predatory agent Hank Carson pressures her to work with photographer Wentworth Holt, who had previously groped her. Vuk secretly intervenes, delivering a violent warning to Hank by stabbing a knife through an apple in his hand. At Jordan's bachelor party, a game of Truth or Dare leads to Vuk kissing Ayana's hand, and a laser tag game triggers a traumatic flashback in which Vuk accidentally chokes Ayana. She reacts not with fear but with arousal, and Jordan later admits to Ayana he is gay and aromantic, confirming the marriage is purely transactional.

The Brotherhood plot deepens: a double agent named Roman Davenport proposes an alliance with Vuk, claiming the organization is fractured by civil war. Vuk shoots Roman as a warning but eventually agrees to work with him. Wentworth assaults Ayana at a photo shoot; she defends herself and flees to Vuk's mansion, where he comforts her in a rage room. Vuk then brutally breaks Wentworth's hand and has him kidnapped. When Emmanuelle Beaumont, the agency head, fires Ayana and threatens a lawsuit, Vuk discovers that Emmanuelle is actually the mastermind of the Brotherhood faction—Shepherd's sister.

At a Valhalla Club gala, Ayana removes her engagement ring at Vuk's command, and they share a passionate kiss. They later meet at a hotel, where Vuk reveals the truth about his scars: on his graduation night, acquaintances tortured his brother Lazar and set their home on fire; Lazar died trapped under a beam. Ayana accepts him, and they become intimate. Vuk demands she call off the wedding, but she refuses, proposing an affair instead. He angrily says he does not share.

On the wedding day, Vuk confronts Jordan, who admits the truth: the marriage is for inheritance. Vuk offers $120 million to cancel the ceremony, but Jordan refuses out of pride. Just before vows, assassins attack the church. Vuk tackles Ayana to protect her; Jordan is shot and left in critical condition. Vuk takes Ayana to a Westchester safe house and confesses his Brotherhood past: he was a chemist who made poisons to protect his twin, then escaped by stealing the leadership's ledger. Ayana processes his confession and accepts him. She asks him to teach her to shoot.

While Ayana visits her family in D.C., Vuk tortures the hitman who shot Jordan, extracting the location of Shepherd, a Brotherhood faction leader. Vuk's team rigs Shepherd's safe house with explosives and kills him, but Vuk feels uneasy. Jordan wakes from his coma and mutually dissolves the engagement with Ayana. Vuk and Ayana begin a public relationship. After a shooting lesson, Ayana sees gruesome photos of Dexter's mutilated corpse left in her apartment—evidence of Vuk's violent world. She asks for space, and while wandering, she is drugged and kidnapped.

Wentworth, aligned with the Brotherhood, holds Ayana in a warehouse. Vuk, Sean, and Roman (who has been playing double agent) stage a rescue. Emmanuelle reveals herself as the real faction leader. Shadow the cat attacks Wentworth, giving Ayana an opening to grab a gun and shoot Emmanuelle. Vuk kills Wentworth. The warehouse is rigged to explode; Roman helps Vuk escape, but Ayana passes out. Vuk overcomes his pyrophobia to drag her to safety just as the building detonates.

Three days later, Ayana visits Vuk in recovery. The Beaumont agency is dismantled, complicit agents arrested, and Vuk pays off the models' debts. Ayana goes freelance. Jordan comes out as aromantic asexual to his supportive grandmother. Vuk and Ayana exchange their first "I love you" at a holiday event. In the epilogue, ten months later, they host a birthday party for their cat Shadow. Two months after that, they travel to Lapland, where Vuk proposes under the Northern Lights via a perfume bottle label that reads "Will you marry me?" Ayana accepts.

Main Characters

Vuk Markovic – Scarred billionaire and former Brotherhood chemist. Torn between loyalty to his best friend Jordan and obsessive desire for Ayana. Speaks little due to throat damage from a fire.
Ayana Kidane – Supermodel trapped in a sham engagement. Seeks independence from her abusive agency. Falls for Vuk despite her arrangement.
Jordan Ford – Ayana's fiancé and Vuk's oldest friend. Secretly gay and aromantic; needs marriage for inheritance.
Roman Davenport – Brotherhood member who first threatens Vuk, then becomes a double agent. Later takes over the organization.
Emmanuelle Beaumont – Head of Beaumont modeling agency and the real leader of a Brotherhood faction. Runs a coercion ring.
Sean – Vuk's head of security. Handles surveillance, investigations, and Brotherhood conflict logistics.

Themes

Obsession vs. Loyalty – Vuk's consuming desire for Ayana clashes with his debt of loyalty to Jordan.
Deception and Appearance vs. Reality – The sham engagement, Jordan's hidden sexuality, and Emmanuelle's criminal identity.
Power and Control – Wealth, contracts, and violence used to dominate others, from modeling agencies to the Brotherhood.
Trauma and Healing – Both Vuk and Ayana grapple with past traumas: his from the fire that killed his brother, hers from financial exploitation and assault.
Trust and Betrayal – Roman's double-cross, Jordan's hidden arrangement, and Vuk's Brotherhood secrets strain every relationship.

Symbols

Engagement Ring – Represents the false promise of Ayana's engagement; she removes it when she admits her feelings for Vuk.
Scars – Vuk's facial scars symbolize his traumatic past, his identity as a monster, and the vulnerability beneath his dangerous exterior.
Brotherhood Tattoo – A black scythe with a viper marks Vuk as a former member and clues the Brotherhood's return.
Fire – Recurring motif from the arson that killed Vuk's brother to the final warehouse explosion—represents destruction, trauma, and rebirth.

Ending Overview

After the Brotherhood is defeated and Emmanuelle killed, Ayana and Vuk openly commit to each other. Jordan's grandmother accepts his aromantic asexual identity. Vuk funds the dissolution of the Beaumont coercion ring, and Ayana builds a freelance career. Ten months later, Vuk proposes in Lapland under the Northern Lights using a hidden message on a perfume bottle. Ayana accepts. The epilogue hints at a future conflict involving Dominic Davenport tracking down Roman.

For a deeper analysis, see the ending explained page.

Chapter-by-Chapter Breakdown

Chapter	Title	Summary
1	Author's Note	Explains the spelling of Vuk's surname (Markovic without diacritic) for pronunciation.
2	Playlist	Soundtrack interlude with official song and sixteen tracks evoking envy, obsession, and desire.
3	Synopsis	Introduces Vuk's obsession with Ayana, the sham engagement, and the love triangle setup.
4	Content Notes	Reader advisory for explicit content, violence, sexual harassment, and other dark themes.
5	1. Ayana	At a garden party, Ayana reveals her engagement to Jordan is a sham.
6	2. Ayana	Tense dinner with Jordan and Vuk; forced proximity for cake tasting trip.
7	3. Ayana	San Francisco cake tasting; one-bedroom suite leads to sharing.
8	4. Vuk	Vuk struggles with attraction; investigation into fire suspect with Brotherhood tattoo.
9	5. Ayana	Ayana glimpses Vuk's tattoo; Vuk reflects on his scars in a cold shower.
10	6. Ayana	Turbulence leads to Vuk holding Ayana's hand; she reveals her financial exploitation.
11	7. Vuk	Vuk observes Ayana at a nightclub; crushes glass in jealousy. Brotherhood threat escalates.
12	8. Ayana	Hank pressures Ayana; Vuk flirts with her; wedding moved to two months away.
13	9. Vuk	Vuk discovers detail in Beaumont's bio; orders investigation. Obsession deepens.
14	10. Ayana	Emmanuelle chastises Ayana; café encounter with Vuk where he says he would not look at other women.
15	11. Vuk	Vuk tails a man in a blue cap; receives note: "Find me before they do."
16	12. Vuk	Vuk drives Ayana home during a thunderstorm; they play a questions game.
17	13. Ayana	Ayana invites Vuk upstairs; he reveals Jordan saved his life from dangerous debt.
18	14. Vuk	Vuk warns Hank by stabbing an apple in his hand. Violence as protection.
19	15. Vuk	Jordan's bachelor party; Vuk loses control in a brawl.
20	16. Ayana	Ayana defends Vuk's scars at her bachelorette party; groups merge afterward.
21	17. Vuk	Laser tag game; Vuk kisses Ayana's hand via Truth or Dare; traumatic flashback leads to choking.
22	18. Ayana	Jordan admits he is gay; Ayana confronts Vuk about the kiss.
23	19. Vuk	Roman Davenport proposed alliance; Vuk chooses intel over violence.
24	20. Ayana	Wentworth assaults Ayana; she defends herself and flees to Vuk.
25	21. Vuk	Roman breaks in; Vuk shoots him in shoulder but considers deal. Brotherhood civil war revealed.
26	22. Ayana	Ayana visits Vuk's rage room after assault; they deepen their bond.
27	23. Vuk	Vuk confronts Emmanuelle; kidnaps and beats Wentworth; agrees to work with Roman.
28	24. Ayana	At Valhalla Club gala, Ayana removes her ring and kisses Vuk.
29	25. Vuk	Vuk struggles with guilt; rescues a cat; agrees to meet Ayana at a hotel.
30	26. Ayana	Hotel scene; Vuk reveals the fire that killed his brother; Ayana initiates intimacy.
31	27. Vuk	Vuk confronts Jordan; marriage of convenience confirmed; wedding attack imminent.
32	28. Ayana	Wedding day assassins attack; Vuk protects Ayana; Jordan shot and in coma.
33	29. Vuk	Vuk confesses his Brotherhood past as a chemist; Ayana asks for time.
34	30. Ayana	Ayana asserts herself against Emmanuelle; Maya offers support; she leaves apartment after two days.
35	31. Vuk	Vuk meets Roman; Ayana accepts his past; asks to learn shooting.
36	32. Ayana	Trip to D.C.; Vuk reveals throat injury from burning rope attack; family game night.
37	33. Ayana	Ayana returns to family restaurant; Vuk's birthday celebrated with baklava and honey wine.
38	34. Ayana	Ayana takes Vuk to favorite D.C. spots; defends him against prejudice.
39	35. Ayana	Ayana and Vuk's first full sexual encounter at her parents' house.
40	36. Vuk	Vuk leaves early for Brotherhood interrogation; torn between vengeance and protection.
41	37. Ayana	Jordan wakes; Ayana and Jordan mutually dissolve the engagement.
42	38. Vuk	Vuk tortures Dexter for Shepherd's location; kills him.
43	39. Vuk	Vuk reconciles with Jordan; leads mission to kill Shepherd via explosion.
44	40. Ayana	Shooting range lesson; Ayana reveals she is no longer engaged; elevator encounter.
45	41. Vuk	Passionate elevator scene; Vuk asks Dominic for financial traces on Brotherhood.
46	42. Ayana	Maya's Seven Deadly Sins gala; Emmanuelle fires Ayana and threatens lawsuit.
47	43. Vuk	Roman proposes using Ayana as bait; Vuk violently refuses.
48	44. Ayana	Bingo night; Ayana receives envelope with gruesome photos of Dexter's corpse.
49	45. Vuk	Vuk admits ordering Dexter's killing; Ayana asks for space; she is kidnapped.
50	46. Vuk	Vuk learns Ayana is missing; interrogates Hank; rage and guilt.
51	47. Ayana	Ayana wakes tied in warehouse; familiar face approaches—cliffhanger.
52	48. Vuk	Interrogation of Hank; evidence points to Long Island; Roman calls for meeting.
53	49. Ayana	Wentworth reveals alliance with Brotherhood; Ayana plans escape with stiletto heel.
54	50. Vuk	Rescue mission; Roman betrays Vuk at gunpoint.
55	51. Ayana	Ayana sees Vuk captured; Emmanuelle reveals herself as mastermind.
56	52. Vuk	Ayana kills Emmanuelle; Vuk kills Wentworth; Roman double agent reveal; warehouse explodes.
57	53. Ayana	Three days later; Vuk and Ayana reconcile; agrees on justified violence.
58	54. Vuk	Beaumont agency dismantled; Jordan comes out; Vuk and Ayana say "I love you."
59	Epilogue	Cat's birthday party; Lapland proposal under Northern Lights; Ayana accepts.
60	Keep in Touch	Author's note with links to social media and mailing list.

Frequently Asked Questions

What is King of Envy about?

It is a dark romance about supermodel Ayana Kidane's sham engagement to Jordan Ford, her growing attraction to his best man Vuk Markovic, and the Brotherhood conspiracy from Vuk's past that threatens them all.

Who are the main characters?

Vuk Markovic (scarred billionaire, former Brotherhood chemist), Ayana Kidane (supermodel in a marriage of convenience), Jordan Ford (her gay, aromantic fiancé), and Emmanuelle Beaumont (modeling agency head and Brotherhood leader).

What is the marriage of convenience?

Jordan needs to marry to inherit his family company; Ayana needs money to buy out her abusive modeling contract. They pretend to be in love while living separate lives.

Why does Vuk have scars?

His facial scars come from a fire set by enemies on his graduation night. His brother Lazar died in that fire, and Vuk's throat was burned, affecting his speech.

What is the Brotherhood?

A secret criminal organization for which Vuk once worked as a poison chemist. He escaped by stealing their ledger, and the Brotherhood has been hunting him ever since.

How does the story end?

Emmanuelle and Wentworth are killed; the Brotherhood is neutralized under new leadership. Vuk and Ayana become a couple; Jordan comes out as aromantic. In the epilogue, Vuk proposes under the Northern Lights.

What themes does the book explore?

Major themes include obsession vs. loyalty, deception vs. reality, power and control, trauma and healing, and trust vs. betrayal.

Is there a happy ending?

Yes. Ayana and Vuk end up together, engaged and committed. Jordan finds acceptance, and the coercive agency is dismantled. The tone is hopeful despite the dark events.