<h2>Blackthorn Key Series</h2>

<p>The winner of countless awards, <em>Blackthorn Key</em> is a captivating page turner perfect for mystery loving middle grade audiences. Kevin Sands’ spectacular debut series follows an apothecary’s apprentice as he unravels clues in pursuit of a secret that could destroy the world.</p>

<h2>What age is the Blackthorn Key Series for?</h2>

<p>The Blackthorn Key series is suitable for ages 10 to 14.</p>

<h2>How many books will there be in the Blackthorn Key series?</h2>

<p>There are six books total in the Blackthorn Key series. The sixth and final book of the series is Raven’s Revenge. The Blackthorn Key books in order are: The Blackthorn Key, Mark of the Plague, The Assassin’s Curse, Call of the Wraith, The Traitor’s Blade and The Raven’s Revenge.</p>

<h2>Will there be a Blackthorn Key book 7?</h2>

<p>There are currently no plans for a Blackthorn Key book 7.</p>

<h2>Read the Blackthorn Key Series in Order:</h2>

<ul>
<li><a href="https://www.barnesandnoble.com/w/the-blackthorn-key-kevin-sands/1121190948">The Blackthorn Key (Blackthorn Key Series #1)</a></li>
<li><a href="https://www.barnesandnoble.com/w/mark-of-the-plague-kevin-sands/1123385582">Mark of the Plague (Blackthorn Key Series #2)</a></li>
<li><a href="https://www.barnesandnoble.com/w/the-assassins-curse-kevin-sands/1125685651">The Assassin’s Curse (Blackthorn Key Series #3)</a></li>
<li><a href="https://www.barnesandnoble.com/w/call-of-the-wraith-kevin-sands/1128170198">Call of the Wraith (Blackthorn Key Series #4)</a></li>
<li><a href="https://www.barnesandnoble.com/w/the-traitors-blade-kevin-sands/1138017613">The Traitor’s Blade (Blackthorn Key Series #5)</a></li>
<li><a href="https://www.barnesandnoble.com/w/the-ravens-revenge-kevin-sands/1140376406">The Raven’s Revenge (Blackthorn Key Series #6)</a>
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