The Interval

By: Vance, Lowell

Intelligence arrived in time.
The order did not change.

May 1943.
A British convoy departs Liverpool under confirmed routing-despite decrypts warning of U-boat repositioning along its corridor.

At Bletchley Park, analyst Eleanor Thorpe watches the timestamps.

05:12 - Decrypt received.
05:52 - Admiralty receipt.
09:02 - Departure confirmed.

The system worked exactly as designed.

So why didn't the order change?

As submarine activity intensifies in the Atlantic, Eleanor uncovers something more dangerous than delay. The messages are arriving. The reviews are convening. The debates are happening.

But a quiet recalibration inside Naval Command has raised the threshold for action.

Amendments decline.
Confidence requirements tighten.
The calendar decides.

And until loss forces recalibration, stability stands.

When a torpedo tears through the convoy corridor, the amendment is issued in three minutes.

The Interval is a tense, intellectually gripping historical thriller about intelligence, institutional inertia, and the thin margin between discipline and predictability. For readers who prefer precision over spectacle and moral weight over melodrama, this is World War II suspense at its most controlled-and most devastating.

• Format: Paperback
• Language: English
• ISBN: B0GQY66G5P
• ISBN13: 9798250435796
• Release Date: March 2026
• Publisher: Independently Published
• Length: 350 Pages
• Weight: 1.03 lbs.
• Dimensions: 0.8" x 6.0" x 9.0"