Past Kindle Book Deals but Still Must Read Books!
Looking for must read books you missed the first time around? You’re in the right place. This is where all of our past Kindle book deals live—the ones good enough to click, even if the discount’s gone. Every book here was hand-picked by our team, featured in a daily deal, and still earns a spot on your TBR.
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These Books Earned Our Seal of Approval—Snag Them Before They Vanish (Again)
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8,165 past books

Foucault’s Pendulum
Umberto Eco
Mystery · Thriller
Brilliant, intricate, and darkly witty, it’s perfect for fans of The Da Vinci Code who crave a deeper, more cerebral literary mystery.

Foucault’s Pendulum
Umberto Eco
Mystery · Thriller
Our take
With 4.2 out of 5 stars, Umberto Eco’s Foucault’s Pendulum is an intellectual thriller where a fake conspiracy about the Templars and occult groups turns fatally real. Brilliant, intricate, and darkly witty, it’s perfect for fans of The Da Vinci Code who crave a deeper, more cerebral literary mystery.
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About the book
Three bored Milanese book editors decide to amuse themselves with an elaborate literary hoax. Their “Plan” links the medieval Knights Templar to centuries of occult groups, weaving history, conspiracy, and myth into a fictional map pointing to the place from which the powers of the earth can be controlled—Foucault’s Pendulum in Paris.
At first, it is all an intellectual game. But when real secret societies catch wind of the Plan, the joke becomes deadly. One of the editors is murdered, and the line between invention and reality dissolves.
As the remaining two race to stay alive, they must confront the dangerous allure of their own creation.
Umberto Eco’s masterpiece is part erudite puzzle, part conspiracy thriller, and entirely unforgettable.
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The Ghost Manuscript
Kris Frieswick
Historical Mystery · Thriller
Perfect for fans of The Da Vinci Code and National Treasure.

The Ghost Manuscript
Kris Frieswick
Historical Mystery · Thriller
Our take
With 4.2 out of 5 stars, Kris Frieswick’s The Ghost Manuscript is a gripping blend of historical mystery and adventure. A rare book expert follows clues from a 1,500-year-old journal to a tomb that could change history, racing enemies who will kill to stop her. Perfect for fans of The Da Vinci Code and National Treasure.
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About the book
Carys Jones, a rare book authenticator, lives for the thrill of uncovering ancient manuscripts. When her wealthiest client is committed to an asylum, he offers her a deal she cannot resist: his entire library of priceless Dark Age texts in exchange for solving the clues in a mysterious journal.
The journal points to a hidden tomb that could rewrite the history of Western civilization. But others will stop at nothing to keep its secrets buried.
Her hunt takes her to Wales, into the arms of Dafydd, a mysterious ally with secrets of his own, and into an unsettling partnership with the ghostly monk who penned the journal 1,500 years ago.
Some histories change the world. Others are dangerous enough to kill for.
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It’s Not Unusual To Be Loved by an Alien
Chloe Archer
LGBTQIA+ · Romance
Chloe Archer’s It’s Not Unusual to Be Loved by an Alien (4.7 out of 5 stars on Amazon) is a hilarious, steamy M/M sci-fi romcom.

It’s Not Unusual To Be Loved by an Alien
Chloe Archer
LGBTQIA+ · Romance · Sci-Fi
Our take
Chloe Archer’s It’s Not Unusual to Be Loved by an Alien (4.7 out of 5 stars on Amazon) is a hilarious, steamy M/M sci-fi romcom. When a geeky human discovers a grumpy alien in Las Vegas, tentacle-fueled chaos and accidental mating rituals ensue. Packed with humor, heart, and heat, this series starter is pure interstellar fun.
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About the book
River Sullivan is a proud sci-fi nerd who always believed aliens were out there. He just never expected to find one in Las Vegas—and definitely not the hot, grumpy kind with tentacles. Now he’s stumbled onto the biggest secret in the galaxy and set his sights on winning over his reluctant alien crush.
Kai Genaro wants nothing to do with humans, especially chatty ones with bright green eyes and infuriating charm. But thanks to a cosmic accident involving his tentacles, he may have just initiated the Mating Courtship Ritual with River.
Between zany extraterrestrial shenanigans, secret alien politics, and undeniable chemistry, resisting each other is futile. In It’s Not Unusual to Be Loved by an Alien, the only thing more dangerous than exposure… is falling in love.
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The Dante Club
Matthew Pearl
Mystery · Historical Mystery
Packed with rich period detail and ingenious plotting, this New York Times bestseller is perfect for fans of The Da Vinci Code and historical murder mysteries.

The Dante Club
Matthew Pearl
Mystery · Historical Mystery
Our take
With 4.1 out of 5 stars, Matthew Pearl’s The Dante Club is a historical literary thriller where Boston’s greatest minds must stop a killer inspired by Dante’s Inferno. Packed with rich period detail and ingenious plotting, this New York Times bestseller is perfect for fans of The Da Vinci Code and historical murder mysteries.
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About the book
Boston, 1865. America’s first translation of The Divine Comedy is nearly complete, thanks to the literary minds of Henry Wadsworth Longfellow, Dr. Oliver Wendell Holmes, James Russell Lowell, and publisher J. T. Fields. But Harvard’s powerful elite want Dante kept in the shadows, dismissing his work as dangerous foreign superstition.
When a string of murders shocks Boston, only the Dante Club recognizes the pattern. The victims are dying in ways that mirror the punishments of Dante’s Inferno. With the city in panic and suspicion growing, the scholars must hunt the killer in secret.
Failure means more than another death. It could destroy Dante’s future in America and ruin them all.
In this ingenious historical thriller, poetry and murder prove a deadly combination.
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The Forgotten Commander
Nicole Blanchard & K Webster
Romance · Sci-Fi
Nicole Blanchard and K Webster’s The Forgotten Commander (4.4 out of 5 stars on Amazon) begins the Lost Planet series with a steamy, high-stakes romance.

The Forgotten Commander
Nicole Blanchard & K Webster
Romance · Sci-Fi
Our take
Nicole Blanchard and K Webster’s The Forgotten Commander (4.4 out of 5 stars on Amazon) begins the Lost Planet series with a steamy, high-stakes romance. To save his dying world, Commander Breccan secures five human women for breeding. But when one wakes, desire and defiance upend everything, forcing him to choose between duty and his heart.
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About the book
Mortuus is dying. Its few survivors live without hope, their future slipping away with every passing day. For Commander Breccan Aloisius, the answer comes in the form of five human women—procured against everything he was taught, but necessary to save his people from extinction.
They are meant to be breeders, kept asleep until the time is right. But when one wakes, everything changes. She is strong, defiant, and nothing like the compliant mate Breccan expected.
Now his mission is no longer just about survival. It is about protecting her, earning her trust, and resisting the pull that could derail his carefully laid plans.
In The Forgotten Commander, passion collides with destiny in the first book of a scorching sci-fi romance series.
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The Last Templar
Raymond Khoury
Mystery · Historical Mystery
From a bloody museum heist to the hidden history of the Templars, this New York Times bestseller is perfect for fans of The Da Vinci Code.

The Last Templar
Raymond Khoury
Mystery · Historical Mystery
Our take
With 4.1 out of 5 stars, Raymond Khoury’s The Last Templar is a globe-trotting thriller where an archaeologist and an FBI agent race to uncover a centuries-old secret. From a bloody museum heist to the hidden history of the Templars, this New York Times bestseller is perfect for fans of The Da Vinci Code.
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About the book
In 1291, as the Holy Land burns, a young Templar knight escapes with a mysterious chest entrusted to him by the Order’s dying grand master. His ship disappears, and with it, the secret of the Templars.
Centuries later in Manhattan, four masked horsemen dressed as Templar Knights storm the Metropolitan Museum of Art during a Vatican treasures exhibit. They leave a trail of blood and vanish with a strange geared device.
Archaeologist Tess Chaykin and FBI agent Sean Reilly are thrown together to unravel the mystery. Their search spans three continents, unlocking a dark history the Church would prefer to keep buried.
To find the lost secret of the Templars, they must survive a deadly game with enemies who will kill to protect it.
Purchases through these links may earn Apropos Books a commission at no extra cost to you. Check the retailer for current price and availability.

Xul
A. G. Wilde
Romance · Sci-Fi
A. G. Wilde’s Xul (4.4 out of 5 stars on Amazon) launches the Captured by Aliens series with a steamy, high-stakes romance.

Xul
A. G. Wilde
Romance · Sci-Fi · First Contact
Our take
A. G. Wilde’s Xul (4.4 out of 5 stars on Amazon) launches the Captured by Aliens series with a steamy, high-stakes romance. Trapped on a slave ship, Athena’s only chance of escape lies with Xul, a mission-driven alien she finds both maddening and irresistible. Survival, danger, and sizzling attraction make this a must-read sci-fi romance.
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About the book
Athena wakes up on an alien slave ship with three options: mate, become a sex slave, or die. None of them are appealing.
When a chance for freedom appears in the form of a dangerously handsome alien named Xul, she takes it. But Xul is on a mission he cannot afford to compromise, and letting her in—especially into his heart—could ruin everything.
Athena finds him infuriating, bossy, and entirely too attractive for her own good. Survival means trusting him, even as they clash at every turn.
In Xul, the first book in the Captured by Aliens series, danger, passion, and reluctant partnership ignite into something neither expected. Steamy, action-packed, and with a guaranteed happily ever after, it is alien romance at its most addictive.
Purchases through these links may earn Apropos Books a commission at no extra cost to you. Check the retailer for current price and availability.

Xora
Olivia Riley
Olivia Riley’s Xora (4.4 out of 5 stars on Amazon) is a steamy standalone in the Vrisha Warriors series.

Xora
Olivia Riley
Our take
Olivia Riley’s Xora (4.4 out of 5 stars on Amazon) is a steamy standalone in the Vrisha Warriors series. When Grace is assigned to work with a dominant alien warrior in her underwater city, danger and attraction collide. A secret mission, growing desire, and high stakes make this sci-fi romance impossible to put down.
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About the book
Grace never planned to live with a horned, alien warrior, but her job leaves her no choice. Assigned to maintain a substation that Xora has claimed as his own, she finds herself stuck with a dominant, dangerous vrisha who wants nothing more than to leave her watery world behind.
Xora is a born fighter and fierce hunter, indifferent to humans—until Grace piques his curiosity. Her boldness draws him in, and soon he wants her closer than anyone has ever been.
When Xora asks for her help on a secret mission, Grace knows it could cost her job, her safety, and maybe her heart. But the pull between them is undeniable, and the danger might be worth the risk.
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Saving Askara
JM Link
Romance · Sci-Fi
Steamy, suspenseful, and full of first-contact intrigue, this is a must for fans of slow-burn alien romance.

Saving Askara
JM Link
Romance · Sci-Fi
Our take
JM Link’s Saving Askara (4.5 out of 5 stars on Amazon) launches a thrilling two-part sci-fi romance. When a human medic and an alien leader meet during a desperate escape, their fragile alliance may change the fate of his world. Steamy, suspenseful, and full of first-contact intrigue, this is a must for fans of slow-burn alien romance.
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About the book
Victoria’s life aboard the transorbital ship Phoenix is routine and predictable—until the morning it isn’t. As an emergency medicine specialist, she’s always dreamed of meeting intelligent alien life. But when she’s thrust into first contact with a mysterious, battle-scarred alien leader, she begins to realize she may have gotten far more than she wished for.
Aderus and his people have fled captivity, preferring death to returning to their oppressors. Stranded in an uncharted system, they are forced to interact with Earth, a world they consider primitive. But the more Aderus learns, the more one human woman captures his attention.
Their fragile alliance could save his world… or cost them both everything.
Saving Askara is the first part of a steamy, high-stakes sci-fi romance duet.
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Stolen by an Alien
Amanda Milo
Romance · Sci-Fi
Amanda Milo’s Stolen by an Alien (4.6 out of 5 stars on Amazon) is a steamy, action-packed alien romance.

Stolen by an Alien
Amanda Milo
Romance · Sci-Fi · First Contact
Our take
Amanda Milo’s Stolen by an Alien (4.6 out of 5 stars on Amazon) is a steamy, action-packed alien romance. When a gladiator rescues a woman he mistakes for a princess, sparks fly. But she is just human, and the truth could cost them both. Dangerous enemies and sizzling chemistry make this an unforgettable sci-fi romance.
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About the book
Arokh broke the rules when he stole a rare auction prize from her buyers. He thought he was rescuing a Gryfala princess, but the sharp-tongued, coffee-deprived female he saved is nothing like he imagined. She is human, not royalty, and she has no idea what to do with an alien gladiator who refuses to let her go.
Angie woke up in an alien auction pen with no coffee and no clue how she got there. A huge, intimidating alien swoops in to “save” her, calling her Princess and vowing to protect her. But when he learns the truth, will he still want her?
Between dangerous enemies, mistaken identities, and a growing attraction, their journey will test every limit—and maybe lead to the sweetest happily ever after.
Purchases through these links may earn Apropos Books a commission at no extra cost to you. Check the retailer for current price and availability.

Venomous
Penelope Fletcher
Romance · Sci-Fi
Penelope Fletcher’s Venomous (4.3 out of 5 stars on Amazon) is a dark, high-heat alien romance.

Venomous
Penelope Fletcher
Romance · Sci-Fi
Our take
Penelope Fletcher’s Venomous (4.3 out of 5 stars on Amazon) is a dark, high-heat alien romance. Claimed by a fierce Rök warrior in a brutal arena, Lumen must navigate space pirates, political enemies, and dangerous passions. Together, they face galactic war and the deadliest threat of all—betrayal from within his own kindred.
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About the book
Abducted from Earth and sold on a distant slave planet, Lumen is shackled, stripped, and placed on display before an alien horde. Told she will be claimed by the victor of a brutal contest, her fate seems sealed.
Venomous One, a warrior from Rök and enslaved gladiator, has long abandoned hope of finding a life mate. But when he sees Lumen in the arena, his soul demands he claim her. Winning her by Right of Might, he vows to protect and provide for her, no matter her alien-to-him appearance.
Together they face rescue, political condemnation, space pirates, and the looming threat of galactic war. Yet the deadliest danger may come from within Venomous’ own kindred, testing their bond, their survival, and their future.
Purchases through these links may earn Apropos Books a commission at no extra cost to you. Check the retailer for current price and availability.

Head Above Water
J. Evermore
LGBTQIA+ · Romance
J. Evermore’s Head Above Water (4.6 out of 5 stars on Amazon) is a slow-burn MM sci-fi romance.

Head Above Water
J. Evermore
LGBTQIA+ · Romance · Sci-Fi
Our take
J. Evermore’s Head Above Water (4.6 out of 5 stars on Amazon) is a slow-burn MM sci-fi romance. Stranded in an alien jungle with no memory, a human crash survivor must trust the massive alien who claims he will protect him. With no common language, survival sparks into an unexpected and heart-stirring attraction.
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About the book
I wake up bloody, bruised, and with no memory of who I am. The flicker of emergency lights tells me one thing—I am in serious trouble.
Before I can get my bearings, something moves in the shadows. The monster that emerges is huge, terrifying, and very much not human. He decides I am his responsibility, whether I like it or not.
Trapped together in an alien jungle with no common language, we survive through gestures, crude drawings, and an unexpected connection that burns hotter with every passing day. He wants to get me home. I just hope I can figure out where that is.
I may never recover my past, but with him, I might discover a future worth remembering.
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