"Tunnel" is a novel by the Austrian writer Bernhard Kellermann, which is considered a classic of world literature. This book tells the story of a young engineer who dreams of building a great tunnel that will change the world. The desire to achieve his goal and faith in his own strength lead the main character through many trials and obstacles. However, will he be able to fulfill his incredible dream? The book "Tunnel" fascinates the reader with its intense plot line, psychological depth of the characters and philosophical subtext. This is a famous work that leaves an unforgettable emotional experience after reading it.