{{ small.title }}
{{ small.blurb }}
- {{ f }}
Secret operations, hidden decisions and forgotten stories of WWII. Choose your edition.

Secret weapons, phantom armies, codebreakers, lost treasure and vanished men: 76 cases across 8 parts.
You’ll find out how a corpse and a briefcase fooled Hitler.
{{ complete.youSave }}
GET THE COMPLETE EDITIONDigital product: PDF ebook and audiobook to download. Nothing is shipped.

A shorter introduction to some of the most fascinating mysteries and hidden stories of WWII.
You’ll find out whether Die Glocke was a real secret weapon or a postwar legend.
{{ small.youSave }}
BUY THE SMALL EDITIONDiscover the secret operations, hidden decisions, wartime mysteries and forgotten stories behind the Second World War.
Ebook + 15+ hours of audiobook · Instant download · Yours forever
{{ small.blurb }}
{{ complete.blurb }}
In the last weeks of the war, clerks across the collapsing Reich burned orders, blueprints, bank records and lists of names, day and night. Other files were carried off by the victors and sealed for decades. The Allied breaking of Enigma, perhaps the greatest intelligence achievement of the war, was not revealed to the public until 1974.
What remains is a record full of gaps. Some stories are fully documented and declassified. Others rest on a single witness, are still debated by historians, or are surrounded by conflicting accounts that were never resolved.
This collection walks through both: the secret operations, espionage and deception we now know took place, and the legends that grew in the spaces the archives left empty. Each case sets out the evidence, the doubts, and what is still unknown.
A remarkable WWII story usually turns up as a footnote, a documentary aside or a single paragraph in a thick book, and then disappears. Following it means digging through:
This collection gathers 76 of those cases into one coherent reading experience: eight parts, each chapter self-contained, each with the context you need.
Seventy-six cases organised into eight parts, from the war's most famous mysteries to the long aftermath that governments preferred to bury.
{{ p.desc }}
A shorter introduction for readers who want to start with the war's most talked-about mysteries: Die Glocke, the Foo Fighters, the flight of Rudolf Hess, the Amber Room, the U-boats that surrendered in Argentina, and ten more. Each is examined as fact or legend in a 38-page PDF, or listen to the full 1h 55m audiobook.
Flip through three real pages of the Complete Edition and hear 90 seconds of the audiobook before you buy. Tap a page to open it full size.
In 1943 British intelligence dressed a corpse as an officer, chained a briefcase of fake secret plans to him and slipped him into the sea off Spain. Hitler moved his troops. Get the whole true story free in your inbox: the PDF and the 12-minute audio.
Check your inbox
Your free chapter is on its way from books@warhiddenhistory.com. If you don't see it within a few minutes, look in your Promotions or Spam folder.
{{ b.desc }}
“{{ t.quote }}”
{{ complete.youSave }}
Sale ends in {{ countdown.d }}d {{ countdown.h }}:{{ countdown.m }}:{{ countdown.s }}
GET THE COMPLETE EDITION
The true 1943 deception built on an idea from a 1939 memo by Ian Fleming, future creator of James Bond. Read it or listen to it (12-minute audio), free in your inbox.
Check your inbox
Your free chapter is on its way. If you don't see it within a few minutes, look in Promotions or Spam.