William Dietrich
<p>William Dietrich is the author of fourteen novels, including six previous Ethan Gage titles—<em>Napoleon's Pyramids</em>, <em>The Rosetta Key</em>, <em>The Dakota Cipher</em>, <em>The Barbary Pirates</em>, <em>The Emerald Storm</em>, and <em>The Barbed Crown</em>. Dietrich is also a Pulitzer Prize-winning journalist, historian, and naturalist. A winner of the PNBA Award for Nonfiction, he lives in Washington State.</p>