John Buchan 
The Three Hostages [EPUB ebook] 

"The Three Hostages, " a thriller by John Buchan published in 1924, is a gripping continuation of Richard Hannay's adventures, previously introduced in "The Thirty-Nine Steps." Set in the aftermath of World War I, the story centers on Hannay, now leading a quieter domestic life, who is drawn back into a world of espionage to rescue three hostages held by the enigmatic and manipulative villain, Dominick Medina. This mission plunges him into a web of mystery, adventure, and psychological warfare, with Medina using hypnosis and psychological control as his tools. Buchan masterfully blends suspense, fast-paced action, and a deep dive into the psychological effects of war and the complexities of the post-war landscape. "The Three Hostages" stands as a classic in the spy and adventure genre, reflecting Buchan’s skill in intertwining thrilling narratives with profound insights into human psychology and contemporary global politics.