The Underground City is a fascinating tale of discovery and survival deep beneath the earth. When mining engineer James Starr is invited back to an abandoned Scottish mine, he is stunned to learn that a hidden coal vein—and a mysterious secret—awaits him. A thrilling underground adventure from the master of imaginative storytelling, Jules Verne.

The Underground City is a fascinating tale of discovery and survival deep beneath the earth. When mining engineer James Starr is invited back to an abandoned Scottish mine, he is stunned to learn that a hidden coal vein—and a mysterious secret—awaits him. A thrilling underground adventure from the master of imaginative storytelling, Jules Verne.

The Underground City is a fascinating tale of discovery and survival deep beneath the earth. When mining engineer James Starr is invited back to an abandoned Scottish mine, he is stunned to learn that a hidden coal vein—and a mysterious secret—awaits him. A thrilling underground adventure from the master of imaginative storytelling, Jules Verne.

The Underground City is a fascinating tale of discovery and survival deep beneath the earth. When mining engineer James Starr is invited back to an abandoned Scottish mine, he is stunned to learn that a hidden coal vein—and a mysterious secret—awaits him. A thrilling underground adventure from the master of imaginative storytelling, Jules Verne.

The Underground City is a fascinating tale of discovery and survival deep beneath the earth. When mining engineer James Starr is invited back to an abandoned Scottish mine, he is stunned to learn that a hidden coal vein—and a mysterious secret—awaits him. A thrilling underground adventure from the master of imaginative storytelling, Jules Verne.

The Underground City is a fascinating tale of discovery and survival deep beneath the earth. When mining engineer James Starr is invited back to an abandoned Scottish mine, he is stunned to learn that a hidden coal vein—and a mysterious secret—awaits him. A thrilling underground adventure from the master of imaginative storytelling, Jules Verne.

The Underground City is a fascinating tale of discovery and survival deep beneath the earth. When mining engineer James Starr is invited back to an abandoned Scottish mine, he is stunned to learn that a hidden coal vein—and a mysterious secret—awaits him. A thrilling underground adventure from the master of imaginative storytelling, Jules Verne.

The Underground City is a fascinating tale of discovery and survival deep beneath the earth. When mining engineer James Starr is invited back to an abandoned Scottish mine, he is stunned to learn that a hidden coal vein—and a mysterious secret—awaits him. A thrilling underground adventure from the master of imaginative storytelling, Jules Verne.

The Underground City is a fascinating tale of discovery and survival deep beneath the earth. When mining engineer James Starr is invited back to an abandoned Scottish mine, he is stunned to learn that a hidden coal vein—and a mysterious secret—awaits him. A thrilling underground adventure from the master of imaginative storytelling, Jules Verne.

The Underground City is a fascinating tale of discovery and survival deep beneath the earth. When mining engineer James Starr is invited back to an abandoned Scottish mine, he is stunned to learn that a hidden coal vein—and a mysterious secret—awaits him. A thrilling underground adventure from the master of imaginative storytelling, Jules Verne.