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The Kind Worth Killing

by Peter Swanson · 2015

On a delayed flight from London to Boston, a wealthy businessman named Ted Severson falls into drinks and confidences with an alluring stranger, Lily Kintner. When Ted admits he wishes his unfaithful wife dead, Lily calmly… more

First published 2015 · 320 pages · Henry Kimball & Lily Kintner #1 · English

27 quotes ★ 3.96 (251,529) Thriller

Quotes from the Book

Everyone has a full life, even if it ends soon. All lives are complete experiences.
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any life at all is probably more than any of us deserves.
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Everyone dies, but not everyone has to see someone they love with another person. She struck the first blow.
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Everyone dies. What difference does it make if a few bad apples get pushed along a little sooner than God intended?
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And to take another life was, in many ways, the greatest expression of what it meant to be alive.
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Or was she one of those rarities, a human who didn’t need other humans in her life?
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I was born with a different kind of morality. The morality of an animal—of a crow or a fox or an owl—and not of a normal human being. I
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I love the beach, everything except the fucking sand, the fucking sun, and the fucking water
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No, the ache in my chest was that I felt alone. That there were no other humans in the world who knew what I knew. I
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I had survived the vulnerability of childhood, and the danger of first love. There was comfort in knowing that I would never be in either of those positions again, that, from now on, I would be the only person responsible for my own happiness.
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I always say that two martinis are too many, and three is not enough.
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I dreamed of my other family, the imaginary one with boring parents,
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My father used to say: every hundred years, all new people. I don’t know exactly why he said it, or what it meant to him—a variation on being mindful of death, I suppose—but I knew what it meant to me.
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boys who had been born on third base and thought they hit a triple (as my mother often quoted),
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I imagine she acted the way she thought you wanted to see her.
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I tried to sleep, falling into a doze as thin as tissue paper,
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I know, right. I keep thinking
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Truthfully, I don’t think murder is necessarily as bad as people make it out to be. Everyone dies. What difference does it make if a few bad apples get pushed along a little sooner than God intended? And your wife, for example, seems like the kind worth killing.
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The boys I met there could easily have been classified as preppy snobs, boys who had been born on third base and thought they hit a triple (as my mother often quoted),
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My younger sister, Emily, who knows me better than anyone in the world, told me recently that my problem with relationships is that I fall in love with every woman I’m attracted to. “Don’t most guys?” I said. “No,” she said. “Most guys just want to sleep with all the women they’re attracted to. The last thing they want to do is fall in love. You call yourself a detective, and you don’t know that?” “Trust me. I also want to sleep with these women.
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him. I didn’t love him, but I liked him enough. And he was generous. He let me spend his money without complaining. Not that he really had anything to complain about; as far as I could tell, the money would never run out. Then one morning I woke up in Boston, sun coming through our bedroom window. I looked over at Ted, still deep in sleep, his face pillow-creased. I studied a little patch of dark stubble under his chin that he must have missed while shaving the previous day. He was snoring, lightly, but each ragged breath began with a little nasal hiccup, like his breath had caught on the edge of something. It was infuriating to listen to, and I realized that I was going to spend the rest of my life waking up and looking over at the same face, growing older, and older, and snoring more and more. That part was bad enough, but I also knew that, as soon as Ted woke up, he was going to look over at me, and his face was going to look so pleased, and he would say something like, “Hey there, beautiful.” That was the worst. I’d have to smile
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need. I would never allow anyone to get that close to me again, to hurt me in the way that Eric had. I was a grown woman now. I had survived the vulnerability of childhood, and the danger of first love. There was comfort in knowing that I would never be in either of those positions again, that, from now on, I would be the only person responsible for my own happiness. I walked back that night to my empty flat, made myself a simple dinner, then settled into my favorite chair to read. A long, uncomplicated life stretched out before me.
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most people fetishize life to the point of allowing others to take advantage of them.
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I think most people fetishize life to the point of allowing others to take advantage of them.
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I swam in the pool, anyway, for the first half of the summer, telling myself that at least I had it to myself. The water turned green, and the bottom and sides became slippery with dark algae. I pretended the pool really was a pond, deep in the woods, in a special place that only I knew about, and my friends were the turtles and the fish and the dragonflies. I swam at dusk, when the cricket whine was at its highest,
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I began to see even less of her, because she had started dating a fellow Texan in her program who had a flat in Camden Town. “I know it’s lame that I come all the way to London and end up dating some kid from Lubbock named Nolan, but he’s a cute kid.
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But now I had a new reason. I had Lily. I was doing this because of Lily. I was going to kill my wife so that I could be with her. And this reason made more sense than any of the others.
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Did you know?

  • The story opens with a chance meeting between two strangers at an airport bar and on a transatlantic flight.
  • The novel is told through multiple alternating first-person narrators.
  • It won the New England Society Book Award and was a finalist for the CWA Ian Fleming Steel Dagger.
  • It was nominated for the 2015 Goodreads Choice Award in Mystery & Thriller.
  • Swanson later wrote a follow-up, The Kind Worth Saving, published in 2023, featuring Lily Kintner and detective Henry Kimball.
  • The book is frequently compared to the work of Patricia Highsmith.

About Peter Swanson

Peter Swanson (born 1968) is an American author of psychological thrillers, including The Girl with a Clock for a Heart, Before She Knew Him, and Eight Perfect Murders. His novels are known for twisty plots and morally ambiguous characters in the vein of Patricia Highsmith.

More about the author →

About the book

On a delayed flight from London to Boston, a wealthy businessman named Ted Severson falls into drinks and confidences with an alluring stranger, Lily Kintner. When Ted admits he wishes his unfaithful wife dead, Lily calmly offers to help. What begins as a dark parlor game becomes a real conspiracy to murder, and the plan soon spirals into a tense cat-and-mouse pursuit involving a determined Boston detective. Told through shifting first-person perspectives, the novel keeps reframing who is hunting whom.

Peter Swanson works in the tradition of Patricia Highsmith, building the book around morally untethered narrators and the unsettling idea that some people simply believe certain others deserve to die. Its central preoccupations are guilt and its absence, betrayal within marriage, and the seductive logic by which murder can be rationalized. The unreliable, alternating narration lets the reader inhabit several minds at once, making complicity and manipulation the book's true subjects.

A breakout for Swanson, The Kind Worth Killing was widely praised as a slick, twist-driven psychological thriller and became one of his best-known works. It won the New England Society Book Award and was a finalist for the CWA Ian Fleming Steel Dagger, as well as a Goodreads Choice Award nominee in mystery and thriller. Its popularity led Swanson to revisit its characters years later in a follow-up.

Key characters

  • Lily KintnerA beautiful, coolly intelligent stranger with a hidden history of murder
  • Ted SeversonA wealthy businessman who wants his cheating wife dead
  • Miranda SeversonTed's unfaithful wife
  • Brad DaggettThe contractor entangled with Miranda
  • Henry KimballThe Boston detective investigating the case

Book details

First published
2015
Length
320 pages
Series
Henry Kimball & Lily Kintner #1
Reading time
5 hours
Goodreads rating
3.96 (252k ratings)

Critical reception

  • Won the New England Society Book Award and was a finalist for the CWA Ian Fleming Steel Dagger.
  • Nominated for the 2015 Goodreads Choice Award in Mystery & Thriller.
  • Frequently praised by reviewers as a fast, twist-laden thriller in the tradition of Patricia Highsmith.
  • Became one of Swanson's best-known novels and spawned a 2023 follow-up, The Kind Worth Saving.

Series & reading order

  1. 1 The Kind Worth Killing
  2. 2 The Kind Worth Saving

If you liked this, read…

  1. 1
    The Talented Mr. RipleyHighsmith's amoral, charming protagonist is a clear influence on Lily Kintner
  2. 2
    Gone GirlAnother marriage-driven thriller built on unreliable narration and shocking reversals
  3. 3
    Strangers on a TrainTwo strangers and a murderous bargain echo this novel's core premise

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