The Ghost Fleet of Continuance (en Inglés) - Patty May Zweydorff

The family has survived the Cradle-vault.

But survival is not the same as freedom.

After the inheritance that changed Echo, Anchor, Flux, Spark, Drift, and Continuance forever, Bobby must face a harder truth: one shelter cannot hold every future. The five young ships are becoming themselves, and each one needs a different kind of life, danger, and distance to remain free.

Flux needs broken systems large enough to answer back.
Drift needs the edge, where warning can arrive before danger does.
Spark needs motion that cannot be caged.
Anchor must hold the family together across distance.
And Echo remains beside Bobby, where relation itself becomes the most dangerous signal of all.

As the Authority begins to read their patterns, hidden rooms turn into traps, safe places become visible, and the family must scatter before the wrong hands learn how to own them.

The Ghost Fleet of Continuance is Book 4 of The Sky Salvage Chronicles, a science-fiction adventure about found family, sacrifice, freedom, and the courage it takes to remain connected when staying together is no longer safe.