The Mystery of the Green Ray

In 'The Mystery of the Green Ray' by William Le Queux, readers are taken on a thrilling journey filled with espionage, mystery, and adventure. Set in the early 20th century, the novel follows the protagonist as she unravels a complex plot involving a secret weapon and a mysterious green ray that holds the key to its power. Le Queux's writing style is engaging and suspenseful, keeping readers on th...