Slow Horses

Dead Lions (Slough House Book 2)

Mick Herron

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Cover of Dead Lions (Slough House Book 2)

Tinker, Tailor, Soldier, Spy: A George Smiley Novel (George Smiley Novels Book 5)

John Le Carre

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Cover of Tinker, Tailor, Soldier, Spy: A George Smiley Novel (George Smiley Novels Book 5)

The Spy Who Came in From the Cold

John le Carré

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Cover of The Spy Who Came in From the Cold