- Producent: Cornerstone
- Kategoria: Literatura obcojęzyczna
- ISBN: 9780099527923
- Oprawa: miękka
- Ilość stron: 464
- Rok wydania: 2009
Bletchley Park: the top-secret landmark of World War Two, where a group of young people were fighting to defeat Hitler, and win the war. March 1943, the Second World War hangs in the balance, and at Bletchley Park a brilliant young codebreaker is facing a double nightmare. The Germans have unaccountably changed their U-boat Enigma code, threatening a massive Allied defeat. And as suspicion grows that there may be a spy inside Bletchley, Jericho's girlfriend, the beautiful and mysterious Claire Romilly suddenly disappears.
