Castle Macnab

<p>In 1920s Scotland a foreign dignitary on a secret visit has been abducted by men who plan to murder him.</p> <p>Veteran adventurer Richard Hannay must recruit three of his oldest friends to prevent a catastrophe that could plunge Europe into another war. It is a mission none of them ever expected to undertake, for the man they must rescue was once their sworn enemy â€" the Kaiser.</p> <p>As he and his allies pursue a desperate chase through the Highlands, Hannay discovers that he has stumbled upon an international conspiracy, one that shockingly involves a member of the British royal family.</p> <p>In <em>Castle Macnab</em> Robert J. Harris, bestselling author of <em>The Thirty-One Kings</em>, has created a new adventure for Richard Hannay and a sequel to John Buchan's classic novel <em>John Macnab</em>.</p>