Here's the stuff we found when you searched for "past dystopias, Starship Troopers (the beginning, in particular, feels like a response to Heinlein, from a far more subversive perspective), The Forever War, Slaughterhouse Five, and The Sirens of Titan, among others. She acknowledges the debt in the novel itself and in her acknowledgements"

• Would you like to penetrate her shell, insinuating yourself among the pages of the books she is reading?
• MyBase and other VB.NET concepts designed to make you feel like a five year old
• All the while he was talking she was thinking what his whiskers would feel like on the back of her neck
• My friend is dating someone who likes him far more than he likes her
• I got a girl in the war, Paul, her eyes are like champagne
• Her eyes were gray like a storm, and even more dangerous
• Christianity has caused more war throughout the ages than any other cause
• She wears her failed relationships like a shield
• And her legs went on forever, like staring up at infinity
• She was most amazed by the obvious, like January and the fact that I could not possibly keep her.
• She wore a bit more makeup than he generally liked
• When I look into her eyes, I no longer care about what the world thinks. This is what it feels like to be alive.
• They walk around her like she is in danger of breaking
• An Evening Among Headhunters and Other Reports From Roads Less Traveled
• Suddenly alone among a million lives, far away from home
• His voice is like something from a distant age, the voice of the earth itself, the voice of a tree, the voice of a stone.
• Her grief is still too young to behave itself, so she never lets it out
• You can play with my ex-girlfriend, but treat her like the lady that she is.
• She is lobbing rainbows at me from across the room and I am swallowing them like fear.
• I feel like I don't know her for a moment. It passes.
• Staying power like no other memory, aside from love
• She plugs her tears in the way you'd keep a dam from breaking
• heart medications which all have names like alien military from other planets
• Robert Lionel Fanthorpe fills up the word count in a science fiction novel: she brushed her teeth
• I don't like her because she won't like me
• What's she gonna look like with a chimney on her?
• How Everything is like Starship Troopers
• She could run a spiel like nobody's business. She could sell the world and make you wish for more.
• She ties regrets around her fingers like forget-me-knots
• Sometimes it feels like we are more than one person
• sunset rainwater turns her sidewalk chalk-art into a sherbert delight; a surprise gift from chaos that tumbles her like tinkling bells onto the wet grass
• Robert A. Heinlein on Starship Troopers
• I tried to memorise her, from beginning to end
• What it feels like to eject from a jet fighter
• She's smarter than me but she's also more quiet, therefore she has no personality which makes me feel better
• what will the internet be like five hundred years from now?
• Since she whom I lov'd hath paid her last debt
• And she flew halfway across the world for those five minutes
• Days go by like sweet summer breeze; I don't know I... can't feel them anymore
• Good from far
• Beowulf from the Troll-Wife's perspective
• Our love is eternal. The night will end. The dragon is forever. Good will prevail. Mother sits on her throne.
• sometimes it feels like the world is trying to tell me to wake up
• Is this what it feels like to heal?
• I could lie like this forever
• Songs that are blatantly stolen from other songs
• Your radical ideas about taking candy from thefez have already occurred to others
• Five minutes of forever
• Everytime I get XP, I feel like I have to save my game
• far more reliable than the mercurial recollections of KGB defectors
• Sometimes I Feel Like a Motherless Child
• What It Feels Like for a Girl
• many far and lost from home (document)
• you can look closer forever and there is always more
• Cowboy Junkies, among others, on a series of rainy nights
• The Call from the Past
• She Dwelt Among the Untrodden Ways
• Part One: We Learn from Each Other
• 'M' is for Moon Among Other Things
• I watched her from afar
• She is the tear that hangs inside my soul forever
• I feel like shit today, but I can always feel worse tomorrow
• when your pet starts to feel like a person
• Spider-man: Far From Home
• I feel like I'm getting weaker, while Charlie's growing stronger in the jungle
• It feels like fingernails across the moon. Or do you rub your wings together?
• I don't know why but I always love episodes without words. like just something about them makes me feel calm or something..
• this is what it feels like to die
• Having gotten myself into a position where I can have my cake and eat it too, I feel a strong compulsion to get up from the table
• The Five Basic Responses
• seems like yesterday, seems like forever
• i kissed her one last time, then walked out of her life forever
• a weather report from five hundred thousand years ago?
• Keep Napster and other peer-to-peer apps from eating your school's bandwidth
• In order that I may know something more before I depart from life
• The victorious gambler's fallacy, among other things
• Who modification to hide users' hosts from other users
• I hide in the darkness of the cry that comes from her throat
• From Her to Eternity
• Lessons learned from World War II
• The first five years of the war on terror
• Far from Heaven
• Like an owl among the ruins
• he doesn't know, but her eyes widen too far
• Far from home and hearth
• She'll take you as far as she goes
• It feels like my life is out of sync
• Jesus Among Other Gods: The Absolute Claims Of The Christian Message
• Every time I look at this picture, I feel a little more in love
• Sometimes this city feels like an expensive tomb
• i feel like i'm single-handedly destroying the rain forest
• Can't imagine why, but I feel like dancing
• Some people feel the rain, others just get wet
• Let me tell you what a splash of cold water feels like
• Of course I refused, afraid of what his hands might feel like
• What do you feel like reading next? (e2poll)
• Dead in California just feels like lonely somewhere else.
• You Know it Feels Like Distant Thunder
• do you feel like you are in control of your emotions?
• What poetry feels like
• How I feel is like a burning sun behind clouds of rain
• Went to Coney Island on a Mission From God... Be Back by Five
• I will Linux no more forever
• The stars were bright that night she left me forever
• I will fight no more forever
• War in Five Pieces
• i am always searching. like a plant, i thirst forever. i cannot get enough of the light.
• She hopes I'm cursed forever to sleep on a twin size mattress, never graduating up in size to add a lover.
• Among Others
• I will node no more forever
• The evolution of Microsoft Windows from the utterly useless UI tweaks perspective
• Just some more jokes from the Necronomicon
• Our love is eternal. The night will end. The dragon is forever. Good wil prevail. Mother sits on her throne.
• I will have her forever but I can't touch her
• Do you know what it is like to be alone among so many?
• Selman's Five Stages of Perspective Taking
• Funny -- she looks much smaller from outside her head
• Looking back from time to time, her tears falling fast
• Including her knees and a dragon made from a sock
• The envelope held fingernail parings and a note which read, "There are more where these came from"
• Things I've learned from living with an unwed mother and her two small children
• Exporting Wavefront Objects from Lightwave 5.5 to Other Software Packages
• LPPR: Remembering the dead from the war on drugs
• The Adventures of Tom Bombadil and other verses from The Red Book
• I dreamed of her pulse long before I took it from her
• Missing your flight from the other side of the planet
• A Letter from the Powers of the Universe Concerning Love and Other Such Things
• Pictures from Brueghel and other poems
• Any sufficiently nice person is indistinguishable from someone who likes you
• Blast From the Past
• War of the worlds: Book one: Chapter five
• Everything: In the Beginning, Chapter Five
• You, born of the water, could you ever live far from the sea?
• Very Far Away from Anywhere Else
• Finding yourself flung far from your everyday self
• Are apples, or a woman, so far from your reality?
• far from home (user)
• returning to that place from far away and long ago
• I feel like I'm missing pieces of sleep
• passion is far more important than money
• We've come from too far away, I think, to really make much contact.
• I feel like a rock star
• I sometimes feel like I need every human that I can form a healthy relationship with to survive
• How the Union and the Confederacy stacked up at the beginning of the Civil War
• Having gotten myself into a position where I can have my cake and eat it too, I feel no compulsion to get up from the table
• Today I feel like a tiger shark
• Please leave me far away from your nonsense, woman.
• The Six Day War, Beginning
• pinch yourself in other places and feel worse
• I feel like I'm being watched
• Would you really feel any pity if one of those dots stopped moving forever?
• What it feels like on bare skin
• Feels Like Home
• why she feels the irrational need to capture little fragments of glass
• I feel like every time I sneeze, I disappoint you
• Sometimes you feel like a nut (e2poll)
• Gosh! That single kiss made me feel like I'm charged up with the power of a million exploding suns!
• So she could feel as if she had danced
• When I'm wearing a bonnet and sipping pretend tea with Miss Ponykins and Zippy the Ugly Zebra, that's when I feel the most like a man
• Los Angeles feels like cyclothymia
• fuck it, I love you even if I'm gonna feel like shit
• You won't live longer, it will just feel like it
• What it must feel like to die
• There must be something terribly wrong with me. Sometimes I feel like I haven't learned anything.
• Sometimes I Feel Like Larry Mondello
• No vocabulary for the dread she feels
• i don't want to feel like i am the most beautiful thing around
• I feel disillusionment creeping up on me like the day after a 21st birthday. A deep sigh of shallow disappointment.
• it's hard to turn away when it feels like she's singing directly to you
• i don't spend a lot of time thinking about what it feels like to be gored by a chainsaw
• The whole world smells like a laundromat and bud. Good bud, bud that makes you feel like the early days. Take your bong to the laundromat. Pass it around.
• Feel Like A Stranger
• Why does Ross, the largest friend, not simply eat the other five?
• From five to death and back
• Five Scenes From A Lost Meteorology
• The Forever War
• I start reading from the end, because beginnings are the most exciting part
• food fight
• Rosy Palm and her five daughters
• Slaughterhouse Five

If you Log in you could create a "past dystopias, Starship Troopers (the beginning, in particular, feels like a response to Heinlein, from a far more subversive perspective), The Forever War, Slaughterhouse Five, and The Sirens of Titan, among others. She acknowledges the debt in the novel itself and in her acknowledgements" node. If you don't already have an account, you can register here.