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Kill Billionaire

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Perhaps one reason not enough people kill billionaires is it’s actually quite tricky...

An electrifying, ultra-contemporary heist, a wild and hilarious story that is also dangerously prescient.

When her home is destroyed in wildfires, fourteen-year-old Australian outback genius Kayla Connolly decides to hunt down the culprits of climate change: billionaires.

She teams up with Mr P, a giant ex-soldier from Tuvalu whose home is being flooded by rising sea levels. Together, they find ingenious ways to kill a property developer building on protected wetlands and a mining company CEO poisoning the earth with toxic chemicals. They also find an unexpected ally in Nancy, a wealthy elderly woman with a shocking past.

The trio’s mission soon develops a life of its own, taking them first to California to crack billionaire tech bros and then to London for superrich oil executives, spawning a global movement along the way. In pursuit are the FBI and Detective Sergeant Kate Anderson of Scotland Yard, but Kate is having doubts about whether Kayla is even in the wrong. Will Kayla be able to stay ahead of the game and pull off one final, remarkable hit?

Kindle Edition

First published April 30, 2026

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Anders Lustgarten

21 books17 followers

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5 stars
38 (28%)
4 stars
52 (38%)
3 stars
33 (24%)
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4 (2%)
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7 (5%)
Displaying 1 - 30 of 47 reviews
Profile Image for Anna.
2,200 reviews1,090 followers
May 17, 2026
Once I saw the title of Kill Billionaire: The riotous revenge caper you've been waiting for, I immediately wanted to read the book that breaks a taboo I've observed in fiction which takes climate change seriously. Kim Stanley Robinson's The Ministry for the Future delicately introduced the potential moral case for killing billionaires in order to prevent climate change from destroying civilisation, while keeping it marginal to the narrative. The Future focused on targeting billionaires in order to achieve social change, but did not countenance killing them. Juice took things further, by considering the justice of murdering heirs to those who'd already allowed climate change to kill billions. However all three novels are set in the future, whereas Kill Billionaire is set right now, this very minute, and is extremely blunt. Just by reading the title you know where it stands. The narrative follows a fourteen-year-old Australian girl named Kayla who realises that billionaires are destroying the world, so decides to kill them.

Kill Billionaire has an irreverent narration with plenty of jokes, but is at heart an angry and serious book. It reads as a fast-paced and unusually subversive thriller. The plot follows Kayla's quest to kill the wealthiest people in the world and inspire others to do the same. In between action scenes and taking the piss out of the London Metropolitan Police, the narrative makes thought-provoking points on complex topics. These include individual and systemic responsibility for global harm, the seductive psychological impact of extreme wealth, and whether you need any plan for lasting change before eradicating the worst injustices. Kayla baldly states some uncomfortable truths:

The key to understanding and fucking up the billionaires is simple: they think they are members of a superior species.
It's not just that they have more money or power or think they're smarter than the rest of us. They genuinely believe they've evolved beyond other humans into a better life form, a higher entity. They don't mind the world dying; in fact, they love it. They reckon they've got the wealth to survive their store-bought apocalypse, and after they've killed off the rest of us they can repopulate the barren earth with their supposedly superior spawn. Honestly mate, when you start studying these fuckers in depth, it sends shivers down your spine. It's not about the money, not at all. It's about control.
The flipside is that any suggestion they might be ordinary, bog-standard cunts, just with a few more bits of coloured paper and a greatly reduced social conscience, makes these freaks flip their lids.


As well as Kayla, several of her allies are given point of view chapters and get their say:

I know the people she is eliminating. The billionaire class, I worked and socialised with them. I could, had I so chosen, have resided among them forever. So trust me when I say that nothing with ever change them bar violent coercion. They are entirely unaware there is any other way to live or think, outside of their own closed circle. That is because they have destroyed all possible alternatives. Intellectually, we live in a monoculture, a palm-oil plantation of the mind that is just as destructive to the biodiversity of the brain as poisoning the earth is to life on it.


Kill Billionaire is set in multiple countries, but I particularly appreciated the scenes in London. The opening line: 'The Houses of Parliament are on fire and collapsing into the Thames' obviously grabbed my attention. The later explanation is excellent.

I am very, very interested to see what other people make of Kill Billionaire. I found it intensely refreshing and satisfying, while also bleak as fuck. I was torn between being hooked in and keen to read on, while finding its intensity and grimness stressful. Probably because it's rare to be so directly confronted with the fact that killing a handful of people could make such a dramatic difference to both the remaining billions of us currently alive and humanity's future survival. It really was about time someone wrote about killing billionaires before they kill us all, so I hugely respect Lustgarten for doing so and getting it published. I'm also amused that the publisher chose such a fun, colourful cover design. Hopefully that encourages more readers to give this serious political novel in disguise a try.
Profile Image for Chris.
641 reviews195 followers
April 26, 2026
‘Kill Billionaire’ is over the top and funny but at the same time has a serious undertone I really like. It could have been a great critique of modern capitalist society but it’s all a bit much and superficial and the characters lack depth. I’m a bit disappointed really, as I loved Lustgarten’s previous novel ‘Three Burials’ and was looking forward to reading this. I’m curious to see what his next novel will be about!
Thank you Vintage UK and Netgalley UK for the ARC.
Profile Image for Cait.
78 reviews1 follower
March 25, 2026
Found it quite funny and did enjoy it but think the adult male author was a bit out of his depth writing as a 14 year old girl
Profile Image for Alex Jackson.
230 reviews275 followers
February 19, 2026
A superb fairytale of modern life, the classist, leeches of society, and bastardisation of wealth that is propagated by the rich and ruling class; billionaires.

Kayla is a 14 year old Australian girl who has had her life turned on its head due to the actions of the aforementioned bastards.

So she gets even.

This is a fantastic story, full of humour, realness, and a driving narrative that we should fight back and stop allowing ourselves to be walked all over by those that choose to control our world with their riches.

I’d say I’m a lefty, regardless. But this just instilled a greater sense of passionate hatred of the rich and the right that I don’t think even the real world antics of Mr Mangione and similar heralds of death-bringing change could evoke.

Well done Anders Lustgarten, for creating characters that feel real, in a world that feels real. Everything here was believable, and though sometimes cranked up to 11, it was authentic enough that I can legitimately envision much of this happening in our cracked and broken world.

Thank you to Vintage and the author for a proof copy. Kill Billionaire releases on the 22nd March.

Read it. Revolt. Rebel. Redistribute the wealth. 👊

4.0/5.0
Profile Image for Eve.
217 reviews5 followers
May 30, 2026
What the actual fuck did I just read? I finished this book through sheer hatred and bewilderment.
Profile Image for Charlie.
158 reviews1 follower
December 16, 2025
With a name like that it’s easy to know what the book will be about. Set in a slightly more dystopian version of our world we follow a teenage Australian girl as she has to find the solution to climate change; you can probably guess what she decides upon. Whilst this was technically a multi POV story, Kayla dominates the narrative with her witty humour and intelligent solutions to any problem that comes her way. We also get some chapters with our ‘antagonist’, Kate, a headstrong policewoman who is destined for success with her ability to actually think like Kayla and somewhat predict the next moves. These are supplemented by an excellent secondary cast of Mr P, Nancy and Brian each with their own unique and slightly outlandish character traits. I wish we had gotten more from Dmitri the hacker friend whose presence was limited to when they needed something from him and then discarded. All together I’d say this is definitely a book that doesn’t tie itself to realism and flanderises current affairs to provide a stronger message about what needs to be done, although I fear it might come to fruition in the not so far future. If I had one minor gripe it’s that the phrase ‘kill billionaire’, which is used throughout the novel and is of course the title, doesn’t feel grammatically correct; I did check and turns out its allowed but ‘kill billionaires’ sounds much better and is also more accurate.
Profile Image for Emily.
26 reviews1 follower
June 18, 2026
Simultaneously deeply serious and deeply unserious
Profile Image for Jess Leigh.
11 reviews1 follower
May 11, 2026
One of those books that doesn’t really try to be subtle and very much it goes straight for the big, uncomfortable questions about wealth, climate change, and who actually gets held responsible.

I liked how it took something so extreme and controversial and used it to force you to think rather than just react. At times it feels a bit wild and almost over-the-top, but that’s felt like absolutely the point, mirroring how chaotic and angry the real world feels right now. The characters stuck with me more than I expected, especially the mix of anger and idealism running through the story. I came away thinking we really don’t get enough books like this: ones that are willing to be political, messy, and provocative while still telling a proper story. It’s not perfect, but it definitely gets under your skin in a way I won’t forget.
Profile Image for Amanda.
336 reviews8 followers
May 16, 2026
The book and plot itself are fine. Nice Australiana references throughout. But damn does it satisfy the eat the rich desire.
Profile Image for Lisa.
337 reviews22 followers
May 11, 2026
fun! makes me wanna poison a billionaire!
10 reviews2 followers
May 31, 2026
Clever and chaotic, I can’t wait for the day I can use the insult you look like a nazi Ned Flanders.
Profile Image for Papyrus and Peppermint.
241 reviews6 followers
May 2, 2026
This book was just such a fun book to read. I adored the way it’s written, I loved all the high drama, the focus on important topics (climate change, the wealth divide etc) and I loved the blunt, crude and intelligent voice of Kayla. This is funny, provocative and curious. Is it believable? Does Kayla really feel like she’d be 14? Do any of the kills feel like they could truly be planned?

Nah tbh. It’s all very far fetched, but honestly, it really doesn’t matter. It’d make a wicked film or Netflix series. If you’re happy to go with the flow and just go for the ride, this book will be one you’ll really enjoy reading.
Profile Image for Emma Oldham.
41 reviews
April 17, 2026
Thank you, Anders Lustgarten, for giving us permission to actually feel something about the vast, grinding injustice between the super-rich and the rest of us.

For so long, the narrative has been twisted persistently, until ordinary people are made to feel responsible for a crisis engineered by elites. Lustgarten cuts clean through that noise. He names the manipulation, calls out the absurdity and refuses to let those most responsible hide behind PR, platitudes or performative guilt-shifting.

One of the most striking elements is the inclusion of 14-year-old Australian Kayla, whose voice is among the most arresting I’ve encountered in environmental writing. She speaks with an unfiltered clarity. Raw, pained and utterly uncompromising. Her words don’t just inform; they confront. They force you to reckon with the quiet ways you’ve learned to suppress your own grief and anger about climate injustice. It’s uncomfortable, but in a way that feels necessary.

Lustgarten doesn’t just tackle climate injustice head-on, he does it with balls. There’s bite in his writing, but also wit. That balance matters. The humour doesn’t dilute the message; it sharpens it. It reminds you that outrage and absurdity often sit side by side, especially when examining systems that are as skewed as these.

This is also a hopeful read. Not in a naive, everything-will-be-fine sense, but in the release it offers. It creates space to exhale—to let go of some of the low-level dread that builds from a constant stream of climate doom. It replaces paralysis with clarity, and guilt with a more useful kind of anger (that we can turn into action).

This book is a sense of permission. Not just to feel, but to speak. To be more honest, more pointed, even more irreverent when talking about these issues. Because we do need more bite. We need to demand more accountability.

Thank you for this advanced proof copy Vintage Books - bring on the wave of justice Kayla is ready to bring 👊

#bookreview #Anders Lustgarten #climatejusticenow
Profile Image for That show will never end .
489 reviews24 followers
June 8, 2026
Jezu fantastyczne. Pełna satysfakcja, znakomita ironia, dojebana główna bohaterka absolutnie znakomity styl. Okropnie podoba mi się to w jaki sposób autor pisze, po pierwsze używa bardzo dużo australijskiego slangu co pozwoliło mi się sporo nauczyć ale też ta pozycja jest napisana tak naturalnie, językiem kogoś kto faktycznie stracił dom i poszedł mordować bilionerow. Oprócz absurdalnie pojebanej akcji i tego że nie da się od tego czysto fabularnie oderwać w znakomity sposób wykłada teorie klasową i wszystko co się teraz odpierdala na świecie z tymi popierdolonymi ludźmi . Bardzo koresponduje z tym co mówił Malcolm X w “ballot or a bullet” Co też ogromnie doceniam. Absolutnie zakochana jestem. Top read 2026, muszę kupić fizyczna kopię.
29 reviews1 follower
June 2, 2026
4.5 stars
This was deeply unserious at times, and I mean obviously a 14 year old going on a killing spree is unrealistic, but it was also such a fun read. Unfortunately the characters lacked depth (yet again I’m disappointed by a man’s attempt to write a girls pov) HOWEVER I did really love it. There was some really good commentary on climate change, late stage capitalism and technofeudalism. Also touched on transhumanism, certain tech billionaires’ disdain for humanity (cough Peter thiel) and the general freakish culty behaviour in Silicon Valley. Loved the writing, it was really witty, and nice to have an Aussie narrator that actually talks like an Aussie (with the result that every 5th word was either fuck, mate, twat etc).
Profile Image for Emma.
4 reviews
June 30, 2026
An absolutely hilarious book about a very relevant, not hilarious topic. Completely far fetched (especially the 14 year old girl FMC) but also weirdly believable in the current socio-political climate. So cleverly written but could of done without the police POV. Would recommend 👌
Profile Image for Kenzie Leckie ✨.
285 reviews3 followers
December 2, 2025
I would say that this has some similarities to How To Kill Your Family in terms of the jumping between our victims and then that ending which I also enjoyed.

I really wished our characters were more fleshed out. You get a very brief introduction to each but they are then turned into side characters with little to no mention a whole lot. I feel like they all had such interesting back stories and could have been more prominent in the plans.

I liked the discussions of the varied billionaires and how they are complicit in each way even if they aren’t directly.

I don’t get the POV from Kate. We got a little on her backstory too but her chapters were just too short for me to fully gauge her as a character and I would have either liked less information or an elaboration.

I was sent a copy in exchange for an honest review.
Profile Image for Kath.
3,207 reviews
Review of advance copy received from NetGalley
April 7, 2026
Well wasn't this a rather bonkers, thrill a minute, story, played out by some rather interesting characters...
We start with 14 year old Kayla Connolly whose Australian outback home is destroyed by wildfires. She decides that enough is enough and that climate change needs to be addressed. Staring by targeting the billionaires who don't care, as long as they get richer. Private jets, oil fields, building on greenbelt, pollution, you know the sort. She meets Mr P when his home is flooded by rising sea water - another casualty of the climate billionaires - and together, the two of them, plot to end two such people - one property developer, the other a mining company CEO, both of whose actions are killing the planet... Teaming up with another kindred spirit they take their battle to the US
Meanwhile, in the UK there's a image of King Charles projected onto Parliament appearing to offer a BIG prize to anyone who ends a billionaire...
I loved this book... it's poignant, topical, and bonkers - three of my favourite things in a book of this genre. It also has some cracking characters, some of which also have cracking names which deserve to be read out loud!
And, in amongst all the bonkers, there is a quite important message around climate change and what we, as people, are doing to the world. It's not always credible and there are more than a few eye-rolly moments but, all said and done, it's a cracking read that, although pulls no punches, does so on a humorous level... I'm now off to see what else the author has written...
My thanks go to the Publisher and Netgalley for the chance to read this book.
Profile Image for Debbie.
65 reviews3 followers
Review of advance copy received from Netgalley
April 16, 2026
Kill Billionaire was such a fun and chaotic read, and I recommend everyone pick it up immediately!

After 14 year old Kayla's life is flipped upside down when a forest fire tears through her family home, she decides to take action in the only way she deems reasonable - by going after the billionaires that have been destroying the planet. When Kayla meets Mr Poliata during a visit to her school to do a talk, she immediately see's that he's just as frustrated as her and makes it her mission to team up with him to fix the world.

This was such a different book to what I usually read and I truly loved every moment of it.

I'm not sure how accurate a representation of an Aussie teen Kayla is (mostly due to just how wild she is), but I LOVE her. She's such a fantastic character in so many ways. She's hilarious, she's quick witted, and she's got a real spark to her that you can't help but love and admire. She's got such a quick mind and, despite the stressful situations her and Mr P keep finding themselves in, she keeps a cool head and is always ready to adapt her plans on the spot.

Despite the wild and crazy antics Kayla and Mr P get up to, there was a surprisingly sweet found family element to the story as well that really pulled at my heartstrings. The pair form such a lovely and genuine bond throughout the book and I loved all the little ways they look out for and support one another.

Whilst this was an incredibly fun and wild read, there was still a really important message throughout regarding climate change, the state of the world today, and the lack of action from people in charge and I think a lot of people will really resonate with it. I definitely recommend picking up Kill Billionaire if you want a book that talks about important issues, but also helps inject a little bit of fun into the world.

Thank you so much for the ARC!
Profile Image for sean.
66 reviews1 follower
Review of advance copy received from NetGalley
April 15, 2026
4.25⭐️📱

Surprisingly Brilliant. Kayla is one of the most lovable characters I’ve ever read, genuinely a joy to read. I think it’s especially important in today’s political climate.

The writing is impressively complex whilst also being extremely easy to comprehend. Makes it an easy read, but also feels rewarding.

Such a compelling story, it’s addicting and instantly draws you in. This book wastes no time, there’s constant action (I mean what do you expect from a book called ‘Kill Billionaire”??), and it’s extremely engaging. There’s wacky events, but sadly in this day and age I think it’s especially relevant, and not that far fetched.

Along with this it’s actually very funny. There were some sitcom-like moments, and I couldn’t help but find myself thinking this would be an AMAZING movie or tv show. It discusses serious topics in a playful way. The book argues that violence is a necessary evil, when related to resistance.

Kayla is not afraid to state her opinion, she’s outspoken, and is clearly trying to win you over, despite her ‘I don’t care’ attitude. Every character in the book has such a distinct voice. It felt like such a breath of fresh air, and truly surprised me.

It took a bit to get into it, but once I was 4 chapters in I was hooked. The duel POV’s was annoying at first (because I loved Kayla’s character too much lol) but I eventually didn’t mind it.

Only lost .75 of a star because of some small loose-ends I would’ve liked to see wrapped up, but overall amazing. Definitely give this book a read!
Profile Image for Eric.
252 reviews4 followers
June 14, 2026
Oh dang, I wanted to like this. Ordered it international post because the premise appealed to me so much. But I couldn't get past Part 1, DNF'ing at 82 pages.

My biggest problem was the preaching. I instantly disliked the first few chapters for the same reason I dislike T. Kingfisher novels—it just hit me over the head with an agenda, which the author should know I already understand and agree with based on my purchase of a book called “Kill Billionaire.” The tiny amount of space dedicated to describing how the protagonists were going to eliminate their targets was interesting, but it was lost in a sea of socioeconomic commentary. Again, the author and I are politically aligned in many ways, but I don't want to get knocked over the head with it when I'm reading what should be a revenge story.

I also think it was a poor choice to make the main characters women (one is actually a teenage girl). The voice in the book is decidedly an angry adult man, which makes sense because the author is a middle aged man. The characters, therefore, never felt even a little bit real to me. I may have lasted longer if the main characters were men, because at least their voices would've matched the writing better.

I love the premise. Could've been great if it were written by someone like Virginia Feito. But this was a misfire, at least to me.
282 reviews1 follower
June 8, 2026
Thank you to Anders Lustgarten, Random House UK, Vintage | Chatto & Windus, and NetGalley for the e-arc in exchange for an honest review.

Kill Billionaire is a satirical thriller following Kayla, an Australian animal-loving fourteen year old (also described as Greta Thunberg with IEDs), as she joins up with Mr. Poliata, a 6ft8 Tuvaluan ex-commando, to avenge the inexplicable damage billionaires have wrought on people, animals, and the environment. They are joined by sympathisers worldwide in their efforts to cull the ruling class.

I absolutely loved this. The characterisation of Kayla was spot on and she was effortlessly hilarious as a narrator. The political commentary was also perfect. I could 100% see this working as a film. However I think it could’ve benefited from being a slightly longer book in general.

I leave you with one of my favourite quotes:

‘Finding a home in London, unless Daddy owns a hedge fund or is the crown prince of somewhere hot, oily and homophobic, is roughly akin to an episode of Squid Game, but with a lot more queueing and without the sweet release of a bullet through the head at the end.’

Profile Image for Philippa.
42 reviews
June 18, 2026
Based on a single belief that there’s “a simple thin cord connecting all the badness in this world, and the nature of this cord was very obvious”. Everything is in peril in the hands of a tiny number of incredibly rich people, they’re on the wrong side of history, they act out of greed to consume, to own (“the point is to own it”). They have engineered the world to their own benefit. Destruction is profitable. It is hard not to look at the world and agree. And yet this is a witty, fun read.

Favourite quotes:
Describing her father’s job as a farmer “an endless futile war on nature with occasional accidental food benefits”

“History formed the basis of my understanding of the world. It puts life into perspective. History frees you from the dictatorship of the permanent present”

“Animals and trees cannot save themselves. As resilient and beautiful as they are, they cannot stop their own mass murder. They cannot prevent the arson of their only home, nor stop the destruction of their millions of years on earth. Only we can stop it, because we’re the ones doing it”

“We told each other stories. In some ways, a story is the most beautiful thing you can give another person”
This entire review has been hidden because of spoilers.
Profile Image for Mark.
1,325 reviews9 followers
December 2, 2025
The ‘for fans of Irvine Welsh’ tagline in the email from ‘Kill Billionaire’s publicist piqued my interest and I can see similarities in the sweary rants against the mega rich and the environmental damage they’re responsible for. Sure it’s on the money and darkly funny, but, whereas Welsh offers us fully formed if fatally flawed characters existing on mainstream boundaries, Anders Lustgarten supplies cartoon caricatures. Kayla’s a 14 year old wild spirit of Nature genius, Mr P’s a displaced chieftain from Tuvalu and Nancy is the vengeful geriatric sister of an obnoxious billionaire. The action/violence is comic strip like too so, for all the righteous indignation, I found it difficult to care or relate. ‘Kill Billionaire’ is at its best when it’s making humorous observations about how fucked up society is, but it needs to offer a lot more than witty remarks if it wants to be bracketed with the great Irvine!
299 reviews6 followers
Review of advance copy received from Netgalley
December 14, 2025
If you only read one book in 2026 it should be this one.
It is a fantasy book set in the near future, where the actions of the few are endangering the lives of the many.
From the title the reader can immediately guess what the proposed solution is.
The characters are superb, the settings although unlikely are terrific.
The main character Kayla is on the way to be a real life superhero when she meets her end, or does she.
Normally when reading psychological thrillers at key points if the reader is given three guesses what is going to happen next, the reader always gets one correct.
I never guessed any of the next actions correctly.
I loved it, and can't wait for Anders' next book.
I received an advance review copy for free, and I am leaving this review voluntarily.
Profile Image for Kerry.
232 reviews5 followers
Review of advance copy received from Netgalley
January 6, 2026
A bit of a play on words for the title should give readers an idea about the theme. Kate, is a forthright police officer but Kayla is the dominant voice, the witty, bright Australian teenager who is trying to find the solution to climate change (See title for answer). It's dystopian with a fabulously written setting using the Australian outback as a backdrop with all of its eerie, unsettling sensations. I enjoyed this novel more than I thought I would. Highly recommended. My thanks to NetGalley and to the publishers for the ARC.

Profile Image for Gem.
81 reviews5 followers
January 14, 2026
Thanks to Random House UK, Vintage, Chatto & Windus & NetGalley for an advanced copy of Kill Billionaire by Anders Lustgarten.

Satirical, dark and sarcastic. Kill Billionaire imagines a word without billionaires, challenges the system and causes chaos and revolution along the way.

A thought provoking and relevant read.
Profile Image for emma.
32 reviews2 followers
Review of advance copy received from NetGalley
April 28, 2026
This is literally the definition of each the rich literally lol. I honestly had a blast reading the book ever since I added to my tbr! Kayla is definitely a character and I was flabbergasted she was a 14 year old omg! Kill billionaire was a fun ride and since it’s to be published in like a week (4/30!)I say give it a chance you won’t be disappointed!
Profile Image for Maja Scepanovic.
138 reviews3 followers
May 2, 2026
This is a second piece of writing about people from Down Under wanting to kill billionaires I devoured in the past month - if We’re gonna kill Billy makes it to West End, you have to see the first, or read its playtext. I agree with the rest of reviewers that the author couldn’t quite get into a mind of a teenager, which took away from the reading experience, and made it for a less fun read.
Displaying 1 - 30 of 47 reviews