Amaranthe I: Rise (Amaranthe Collections Book 1) FREE by G.S. Jennsen: A galaxy on the brink of war. A discovery that can unite humanity—or ignite its destruction. When a lone-wolf starship pilot follows a hunch into a forbidden nebula, she discovers a secret powerful enough to rewrite humanity's place in the cosmos - or erase it entirely.
This book is Free on May 10, 2026
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Exodus (Mark of the Beast Book 1) FREE by M. R. Parsons: Berto was just an engineer—until the war that's been hunting him his whole life finally found him. As the Syndroids close in and alliances fracture, the truth about his own origins may be the most dangerous weapon in the galaxy.
This book is Free on May 9, 2026
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Battle for Earth (Shockwave Book 1) FREE by Hammer Trollkin: Starship Troopers grit meets X Men evolution. When an alien strike on a secret DARPA lab creates Earth’s first superpowered teenagers, a retired Army colonel is forced to lead his own grandkids into a war humanity is losing. Team Shockwave is the only thing standing between Earth and extinction, or something worse.
This book is Free on May 8, 2026
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Nemesis (Dominion Book 1) FREE by John Arkham: The supporters of exiled consul Auguste Saturnine cling to hope that one day the Dominion of Planets will face its reckoning. Yet a dark wind is blowing, and an evil that the humans of Old Terra escaped ten thousand years ago is now spoken of at a whisper. His name? Unknown. His role? The nemesis.
This book is Free on April 29, 2026
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Invasion (The Alien Wars Book 1) FREE by Paul Moxham: The world ended on a Tuesday. Nobody saw it coming. The Alien Wars follows Logan Pollack and his brother Kenneth through a post-invasion Earth — a world that is still recognisable but fundamentally broken, occupied by an alien force called the Seods, and full of ordinary people trying to survive something they were never built to survive.
This book is Free on April 18, 2026
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Parallax (The Deep Black Book 1) FREE by James David Victor: In the deep black of space, there are no rules. Only pirates. And Rangers. Captain Drummond Bayne is both, and he might be the savior of the galaxy... if he doesn't destroy it first.
This book is Free on April 15, 2026
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Monster of the Dark (Mirrors in the Dark Book 1) FREE by KT Belt: Carmen Grey always knew she was different. She is taken to an underground facility meant for others like her. Stripped of her name and identity, over the years she is fashioned into something scary. Each day is an endless struggle, and every night is plagued by nightmares. Yet Carmen’s ultimate battle won’t be to save her life but to keep her soul.
This book is Free on April 13, 2026
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Emergence (The Valmoran Chronicles Book 1) FREE by Poppy Orion: A tortured woman chronojumps into Matthai's room, forever entangling them in a strange loop. Galaxies away, on Earth, microbiologist Kat's career and health are in ruins—until a suspicious job offer arrives. Their paths are destined to converge with six other heroes in this kaleidoscopic, hopepunk space opera. Buckle up: it’s about to get weird.
This book is Free on April 11, 2026
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They Will Be Coming for Us (The Jovian Universe Book 1) FREE by Kim Catanzarite: Read the epic story Amazon reviewers are calling "A wild and harrowing tale!" This five-book series begins with a young woman who meets and quickly marries a charismatic astronomer named Andrew Jovian. Little does she know she has become the key to an extraterrestrial’s family prophecy. "No one's doing it like Catanzarite"—IBR (Starred Review).
This book is Free on April 7, 2026
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In Touch with Laika (The Ethan Frequency Book 1) FREE by Robin Heester: When a failing podcaster receives a signal from beyond time, he becomes witness to forgotten lives. Including Laika, the first dog in space. But when the evidence vanishes, only the truth remains. A philosophical, character-driven sci-fi story about memory and meaning.
This book is Free on April 6, 2026
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