“A Knight in Shining Armor” is a science-fiction novel by Nina Lindt, the third book of the “The King’s Last Knight” cycle; genre: historical fantasy, reincarnation/transported protagonists. A university student, Olga, along with her friends, gets thrown into the Middle Ages. To return, she must pass as Donna Anna and expose her murderer—and, incidentally, her husband—then still get divorced from him. The task is impossible under Middle Ages conditions and… a crusade that has swallowed the entire group. And even though everywhere around are knights, not all of them are noble and honest—danger stalks around, many-faced… and even faceless. Soon Olga stops dreaming about returning to her time and only wants to stay alive… The novel’s motto: “A Song About the Madness of the Bold.”