The Solberg Connection
The Woman in Cabin 10This thread traces how the absent investor’s burglary echoes Laura’s own break-in and exposes the hidden arrangements behind the voyage.
increasing
Bearing strength in each event
decreasing
The Unexpected Withdrawal

A Guest Cancels
The Vacancy
Solberg withdraws from the voyage for personal reasons, leaving a cabin unoccupied at the stern.
A Useful Absence
The cancellation creates the physical space that later allows a hidden woman to remain aboard without appearing on the passenger list.
A House Is Burgled

A Parallel Intrusion
The Report
Owen White tells Laura that Solberg’s home was broken into and his passport stolen while his family was present.
An Echo
The incident resembles Laura’s own burglary, making it difficult to treat either break-in as ordinary or unrelated.
Family Kept Ashore

An Investor Stays Behind
The Explanation
Owen says Solberg’s shaken family helped keep him from joining the cruise.
A Question Left Open
The explanation sounds plausible but gives no reason for the stolen passport or the timing of the break-in.
A Cabin Reserved for No One

The Official Account
Nilsson’s Explanation
Johann Nilsson tells Laura that Solberg was meant to occupy the apparently empty cabin but pulled out.
Hidden Utility
The unused booking becomes a ready-made reason for staff to believe no passenger should be there.
The Vacancy Reframed

A Deliberate Opening
Laura’s Inference
Laura concludes that Richard arranged the cancellation to secure a private hiding place for Carrie.
The Larger Plan
The burglary and missing passport now look like part of a pattern of deliberate obstruction rather than unrelated misfortune.
before Aurora Borealis sails
before the voyage, as later reported by Owen White
during the first dinner aboard
after the nighttime report
during Laura’s reconstruction below deck