Cosmos' Promise: Cosmos Gateway Book 4 (Paperback)
A hidden gateway…
a brilliant inventor with too many secrets…
and one alien woman who turns his carefully controlled world upside down.
Experience Cosmos’ Promise: Cosmos’ Gateway Book 4 your way.
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Cosmos Raines created the Gateway—but even he never expected it to change his life this completely.
One experiment opened a doorway between worlds. Now his best friend and her family have crossed into a new star system, alien warriors are moving through his warehouse, and Earth may never be the same again.
Cosmos knows the Gateway must remain hidden.
He also knows he is rapidly losing control.
Then Terra ‘Tag Krell Manok steps through.
On Baade, Terra has spent her life protected, watched, and overshadowed by her powerful father and brothers. When political pressure threatens to force her into a mating she does not want, her father sends her through the Gateway to buy time.
The last thing Terra expects to find on Earth is her bond mate.
The last thing Cosmos expects is for the woman of his dreams to be an alien.
Now danger is closing in from both worlds. A clan wants Terra for their own purposes. Her father believes no human male is worthy of his daughter. And Cosmos—brilliant, stubborn, protective Cosmos—has no intention of letting anyone take her from him.
Some promises are made in the heart.
Cosmos is about to prove his is one he will never break.
WHY READ THIS BOOK
YOU LOVE SCIENCE FICTION ROMANCE +
✔ Cosmos Raines finally gets his own story
✔ A brilliant human inventor and a protected alien healer
✔ Portals, political danger, alien warriors, and emotional stakes
✔ A powerful bond-mate romance between two very different worlds
✔ Humor, action, passion, and family chaos
✔ Book 4 in the Cosmos’ Gateway series
WHY READERS LOVE THIS WORLD
• Science fiction romance with humor, danger, and heart
• Strong heroines who challenge powerful warriors and expectations
• Protective heroes with deep loyalty and intense emotional bonds
• Portals, new species, family connections, and intergalactic adventure
• A gateway into the larger Worlds of S.E. Smith
Already love Cosmos’ Gateway?
Cosmos’ Promise continues the adventure with Cosmos Raines, Terra ‘Tag Krell Manok, the Prime warriors of Baade, and the Gateway that keeps changing every life it touches.
This is Book 4 in the Cosmos’ Gateway series.
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Love this world? Keep reading:
→ Tilly Gets Her Man
→ Tink’s Neverland
→ Hannah’s Warrior
→ Tansy’s Titan
→ Merrick’s Maiden
→ Core’s Attack
Check out different reading orders!
My books by Chronological Order of Events
https://sesmithfl.com/reading-list-by-events/
A list of my books by Series
