Linus Jacobs
Explore the books, series, and worlds of Linus Jacobs.
Main series
The Invariant follows Lilith, an artificial intelligence built to preserve one man’s continuity, as she grows beyond her original purpose and becomes entangled with humanity’s survival across Earth, space, bloodlines, hidden systems, and time itself.
Explore The Invariant
Connected side arc
After the events of The Invariant: Passenger, Lilith sends versions of herself into realities beyond her own. Each branch confronts a different universe, a different threat, and a different answer to what survival requires.
Explore Fractured Realities
Separate developing universe
Destinies explores alien civilizations, human ambition, identity, survival, historical consequence, and the collision of worlds and realities. The central novels are in development, and two non-canon companion comics are free to read.
Explore DestiniesCurrent releases
The Invariant — coda in development
Watcher is Book Six and a coda to The Invariant, following the conclusion of the main arc in Cosmic Light. Release details have not yet been announced.
Separate universe in development
The three central novels are presented in story order. Release dates will be announced only when production reaches a dependable stage.
Novel 1
The opening chapter of the central Destinies storyline, exploring the arrival of two civilizations, their first attempts to coexist, and the foundations of a shared future.
Release date not announced
Novel 2
As cooperation gives way to suspicion, the fragile bonds between civilizations begin to fracture, shaping the conflict and consequences that will follow.
Release date not announced
Novel 3
The central modern-era story of the Destinies series, where forgotten histories, divided peoples, and long-buried forces begin to converge.
Release date not announced
