Tunnel 29 Libro

MONDADORI

Tunnel 29: La storia vera di una straordinaria fuga sotto il muro di Berlino

Hodder & Stoughton

Tunnel 29: Love, Espionage and Betrayal: the True Story of an Extraordinary Escape Beneath the Berlin Wall (English Edition)

Corgi

The tunnels: The True Story of Tunnel 29 and the Daring Escapes Under the Berlin Wall

Tunnel 29 : den sanna historien om den osannolika flykten under Berlinmuren

Stock

Tunnel 29 (Essais - Documents) (French Edition)  

Everest Media LLC

Summary of Helena Merriman's Tunnel 29 (English Edition)