✨ Introduction
All right, speaking of which, it is high time to discuss the fifth installment of Ana Huang, which is the addictive series of her novels, Kings of Sin, namely, King of Envy, published in April 2025. This is a steamy billionaire romance, and it’s like an espresso shot: hot, intense, and impossible to put down. I picked it up because I am a sucker when it comes to Huang having a skill to concoct messy and emotional love stories, and this book provides in large supply. It is a forbidden love story full of lust, deceit and characters that you want to cheat on, even when they are breaking everything. It is a glamorous, ruthless story about the New York high society, focusing on the life of a brooding and reclusive CEO called Vuk Markovic, and a supermodel named Ayana Kidane who is stuck in a dead end relationship. They have electric chemistry and the stakes? Heart-wrenching. It is 530 pages long so it is a rollercoaster that left me up far beyond bedtime. When you like slow-burn romance and a touch of moral grayness, we should explore why a read of King of Envy is a must-read.
📝 About Ana Huang
Ana Haung is modern romance royalty and I am infatuated with the way she creates mistake-ridden, impossible-to-resist characters. She is a bestseller in the New York Times and with her series of books, the Twisted, she had jumped to the frontline before the next upscale, Kings of Sin. Being based in the U.S., Huang is known to have an aptitude of incorporating steamy chemistry with emotional layers and draws on her love of complex relationships and high-stakes drama. Her experience in international relations (she has actually earned a degree in it) provides her stories with a sense of the world so that the distance does not spare even the story of King of Envy. In interviews, she has claimed that she enjoys working with morally gray heroes and Vuk Markovic is an evidence- she develops him in such a way that you cannot be certain of anything. Huang has books with massive online following such as hits such as King of Wrath and King of Pride with fans of X extolling her plots which are spicy and heartfelt. She has mastered the art of making you experience every look and every heartbreak and this book makes her a romance rockstar.
📖 Summary (Spoiler-Free)
Vuk Markovic is a billionaire CEO and former assassin, the nickname of which is The Ice, meaning The Serb due to his cold demeanour and violent dominance. He is a loner who loves the shadows, and does not want to be tied to people, until he meets Ayana Kidane. She is a supermodel whose life of glamour is a fake one and is forced into a business marriage with the best friend of Vuk, Jordan, in order to gain financial freedom. Ayana has everything on the surface: fame, beauty and a perfect fiancé, her heart is caged, and Vuk begins to shatter her walls with his burning stares. The attraction ignites in stolen time together, yet faithfulness and infidelity collide as emotions develop. Against the backdrop of the high-flying world of New York, the novel creates a web of secrets, passion, and threat. It is a slow burn romance with stakes high, and every decision is a risk. Huang maintains the storyline very thin, interchanging steamy action with emotional hits as you root for the forbidden love between Vuk and Ayana.
💋 Characters That Steal Your Heart
Vuk Markovic is such a hero whom you should not love but love. He is a 65-foot mystery with a scarred face, and the history of being a killer but his silent infatuation with Ayana brings out a gentler nature. His conflict of responsibility and lust is crude, and Huang has his brooding real, not cartoonish. Ayana Kidane is a powerhouse–bright, challenging, and tough, she is no damsel, who applies her smarts and her strength to maneuver her way in a nasty world. Her weakness is manifested in silent moments, which make her easy to relate to. Jordan, her fiance, is not there to serve as a plot tool; his multi-layered motives give the love triangle more depth. The series, such as the supportive characters (such as the loyal allies of Vuk in the first books) connect the books and series, but it is the chemistry between Vuk and Ayana (electric glances, forbidden touches, etc.) that is the best. He makes them flawed and hearted, and you want them to succeed in their imperfect and impossible love.

🔥 The Plot That Burns
The filmal masterpiece King of Envy is full of a slow-burn tension, the plot of which is both heart-pounding and heart-wrenching. It begins with the lonely life of Vuk, his CEO empire of control and distance until the colorful Ayana comes around and throws everything off course. They collide in the high society, and Huang develops their relationship by creating charged situations, a look at a ball, a confrontation at a whisper, which makes you get the stakes. The false attraction between Ayana and Jordan preconditions a tasty forbidden game, as Vuk is torn between being loyal to his friend and becoming the more and more obsessed. Secrets of Vuk, the assassin in his past and the struggles of Ayana to be free, make the plot all the more intriguing as you can never guess what it is going to do next. There is no wrong pacing done by Huang, balancing the steamy encounters with the emotional depth, such as the Ayana thoughts of her gilded cage. The denouement, which does not feel spoiled, is a gut-punch, a mixture of betrayal and passion in a manner that is earned. It is a tale that boils then blows up, and you want more of it
💭 Themes That Hit Deep
Primarily, in its purest form, King of Envy is about desire, devotion, and self. The story is fueled by jealousy: Vuk wants to lead a life he is not allowed to, Ayana wants to escape her mask. Forbidden love is the beat of the heart, and their relationship puts their friendship and loyalty to the test. Huang delves into identity because both characters are in conflict with their own identities relative to what the world would perceive them to be: Vuk the untouchable outsider and Ayana the perfect model. Redemption interlaces, particularly in the case of Vuk whose shadowy past interferes with his desire to deserve to love someone. The element of betrayal spices up all decisions, and even makes them tense. The combination of these themes and the emotional prose of Huang puts the book above the steamy romance with the reflection of our struggle with desire and self esteem. It is so sad and yet so optimistic, that love can mend the most internal wounds.
“I’m not going anywhere. Not that I am afraid to go, but that I would like to stay. Because I want you.” – Ana Huang, *King of Envy*
⭐ Pros & Cons
Pros
Scorching chemistry and slow-burn tension
Complex, flawed characters you root for
Rich themes and emotional depth
Cons
Some predictable romance tropes
Slow pacing in early chapters
🌟 My Personal Rating
(4.5/5)
This book’s a fiery, emotional ride that hooks you with its characters and heart. It loses half a star for leaning on familiar tropes, but the chemistry and depth make it a standout.
📚 Who Should Read This?
Fans of steamy romance (18+ for spice), morally gray heroes, or forbidden love will devour this. Perfect for readers who loved Huang’s *Twisted* series or crave drama with heart.
🔥 Conclusion
*King of Envy* is Ana Huang at her best—sizzling, emotional, and impossible to put down. It’s a love story that burns with passion and heartbreak, wrapped in a world of glamour and secrets. Grab it for a weekend binge—you won’t regret it.
✨ Final Thoughts
This book’s a delicious escape, perfect for losing yourself in desire and drama. Vuk and Ayana’s story will linger long after the last page. Curl up, dive in, and let the sparks fly!
Kings of Sin Journey
- King of WrathA fiery marriage of convenience sparks unexpected love.
- King of PrideOpposites attract in a battle of wits and hearts.
- King of GreedAmbition and love clash in a high-stakes romance.
- King of SlothA lazy playboy finds purpose in unexpected passion.
- King of EnvyForbidden desire tests loyalty in a steamy saga.
- King of GluttonyComing 2026: Indulgence leads to dangerous love.
- King of LustAnticipated finale: Lust ignites an epic romance.
Steamy Quote
“You’re my ruin, and I’d burn the world to keep you.” – Vuk Markovic
Fun Fact
Did you know? Fans on X call *King of Envy* Huang’s spiciest book yet!
💬 Let’s Dish!
What’s your favorite moment from *King of Envy*? Spill the tea in the comments! Submit Comment

Ana Huang delivers another sizzling installment with King of Envy. The forbidden romance between Ayana and Vuk is intense and emotionally charged. As someone exploring a full stack development course in Delhi, I appreciate how both storytelling and tech education require a balance of structure and creativity to captivate and engage. Looking forward to more from Huang and similar immersive narratives.