Phillip Galey
Science Fiction Author
Author of The Fourth Key: Treaty on Proxima B, the first book in The Proxima Sequence, a science fiction trilogy.
About Phillip
I write science fiction that explores first contact, human unity, and the consequences of defining ourselves in the presence of another intelligence.
My work blends hard science foundations with character-driven storytelling, focusing on diplomacy, ethics, and the fragile choices that shape humanity’s future.
The Fourth Key: Treaty on Proxima B is my debut novel and the first book in The Proxima Sequence—a series centered on harmonic intelligence, alien architecture, and the moment humanity is asked not what it can do, but who it chooses to be.
The Fourth Key
Treaty on Proxima B
My debut novel and Book 1 of the Proxima Sequence


Current Work
With Book 1 complete, I’ve begun work on the second novel in The Proxima Sequence, continuing the exploration of alien intelligence, diplomacy, and planetary-scale consequence.
What’s Next
As Proxima B’s harmonic systems awaken, humanity faces the consequences of first contact—where diplomacy, alien intelligence, and planetary-scale forces begin to reshape the future.


My Work
An overview of my debut novel and the interstellar saga unfolding in the Proxima Sequence.
The Fourth Key: Treaty on Proxima B
Treaty on Proxima B is a first-contact science-fiction novel exploring diplomacy, alien intelligence, and the choices that define humanity’s future.
Available Now


Harmonic Rift: The Second Silence
The next novel in the Proxima Sequence explores the consequences of first contact—how humanity’s choices ripple outward across worlds, alliances, and fragile civilizations.
Available for Pre-Order — March 10, 2026
The Proxima Sequence is an ongoing science-fiction saga tracing humanity’s evolving place within a larger, interconnected cosmos.
The Proxima Sequence




Join the Proxima Briefing List
Receive occasional updates about new releases and major developments in The Proxima Sequence.
Contact
Reach out with questions, feedback, or inquiries.