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        <title>Puzzle Hints — Tachyon Book Hints</title>
        <link>https://hints.tachyon-book.com/index.php?p=/</link>
        <pubDate>Fri, 13 Mar 2026 17:20:35 +0000</pubDate>
        <language>en</language>
            <description>Puzzle Hints — Tachyon Book Hints</description>
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    <item>
        <title>Puzzle #15</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/19/puzzle-15</link>
        <pubDate>Sun, 28 Jun 2020 12:06:57 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">19@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>Try removing what they hate?</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #17</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/21/puzzle-17</link>
        <pubDate>Sun, 28 Jun 2020 12:07:13 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">21@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint 1:</p>

<div>Notice anything inside the QR code on this page?</div>

<p>Hint 2:</p>

<div>Look in the same place on the pages you've been given.</div>

<p>Hint 3:</p>

<div>Use the dots to complete the big QR code.</div>
]]>
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    </item>
    <item>
        <title>Puzzle #12</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/16/puzzle-12</link>
        <pubDate>Sun, 28 Jun 2020 12:06:29 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">16@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>Pencil cipher?</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #10</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/14/puzzle-10</link>
        <pubDate>Sun, 28 Jun 2020 12:06:14 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">14@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>Shade the WEST.</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #37</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/41/puzzle-37</link>
        <pubDate>Sun, 28 Jun 2020 12:16:55 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">41@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>Shadows.</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #1</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/5/puzzle-1</link>
        <pubDate>Sun, 28 Jun 2020 11:57:49 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">5@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint 1:</p>

<div>Try looking at things from a different perspective.</div>

<p>Hint 2:</p>

<div>Rotate the book.</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #13</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/17/puzzle-13</link>
        <pubDate>Sun, 28 Jun 2020 12:06:41 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">17@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>Think Greek.</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #26</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/30/puzzle-26</link>
        <pubDate>Sun, 28 Jun 2020 12:08:33 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">30@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint 1:</p>

<div>Convert the code words.</div>

<p>Hint 2:</p>

<div>Keypad texting?</div>

<p>Hint 3:</p>

<div>Convert the new number back to text?</div>
]]>
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    </item>
    <item>
        <title>Puzzle #54</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/58/puzzle-54</link>
        <pubDate>Sun, 28 Jun 2020 12:19:16 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">58@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint 1:</p>

<div>Look beyond the numbers.</div>

<p>Hint 2:</p>

<div>Take away the borders of the numbers... what are you left with?</div>
]]>
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    </item>
    <item>
        <title>Puzzle #19</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/23/puzzle-19</link>
        <pubDate>Sun, 28 Jun 2020 12:07:41 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">23@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>Work out the 4 digit code - there is only one solution that follows the rules (no digits repeated, every segment must be used once and only once).</div>
]]>
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    </item>
    <item>
        <title>Puzzle #28</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/32/puzzle-28</link>
        <pubDate>Sun, 28 Jun 2020 12:08:51 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">32@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint 1:</p>

<div>Next page.</div>

<p>Hint 2:</p>

<div>Complete the digital displays.</div>

<p>Hint 3:</p>

<div>What do they assemble?</div>
]]>
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    </item>
    <item>
        <title>Puzzle #23</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/27/puzzle-23</link>
        <pubDate>Sun, 28 Jun 2020 12:08:10 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">27@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint 1:</p>

<div>Convert to digital...</div>

<p>Hint 2:</p>

<div>Follow the border.</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #20</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/24/puzzle-20</link>
        <pubDate>Sun, 28 Jun 2020 12:07:47 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">24@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint 1:</p>

<div>Reorganize the code letters.</div>

<p>Hint 2:</p>

<div>The new word should give you a hint for what to do next...</div>
]]>
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    </item>
    <item>
        <title>Puzzle #11</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/15/puzzle-11</link>
        <pubDate>Sun, 28 Jun 2020 12:06:21 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">15@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>Do the maths; keep with the theme.</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #51</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/55/puzzle-51</link>
        <pubDate>Sun, 28 Jun 2020 12:18:50 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">55@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>Think scientifically.</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #24</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/28/puzzle-24</link>
        <pubDate>Sun, 28 Jun 2020 12:08:20 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">28@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>Think music.</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #35</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/39/puzzle-35</link>
        <pubDate>Sun, 28 Jun 2020 12:16:42 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">39@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>Find the five words with repeating pairs of letters.</div>
]]>
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    </item>
    <item>
        <title>Puzzle #18</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/22/puzzle-18</link>
        <pubDate>Sun, 28 Jun 2020 12:07:33 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">22@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>What are the letters initials for?</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #6</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/10/puzzle-6</link>
        <pubDate>Sun, 28 Jun 2020 12:02:56 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">10@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>Look closely at the word CODE; it indicates which way to spin the tumblers.</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #22</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/26/puzzle-22</link>
        <pubDate>Sun, 28 Jun 2020 12:08:02 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">26@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>It's not a word you're looking for...</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #25</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/29/puzzle-25</link>
        <pubDate>Sun, 28 Jun 2020 12:08:26 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">29@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>If stumped, just take a step back.</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #5</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/9/puzzle-5</link>
        <pubDate>Sun, 28 Jun 2020 12:02:44 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">9@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint 1:</p>

<div>Study the punctuation; it's in specific places.</div>

<p>Hint 2:</p>

<div>What is next to each punctuation mark?</div>
]]>
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    </item>
    <item>
        <title>Post Book Completion (Spoilers!)</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/60/post-book-completion-spoilers</link>
        <pubDate>Sun, 28 Jun 2020 12:19:49 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">60@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>The following contains spoilers for puzzles once you have 'completed' the book.<br />
Hint:</p>

<div>You know how the first code should be altered. Where did you use that code? Follow the chain reaction...</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #49</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/53/puzzle-49</link>
        <pubDate>Sun, 28 Jun 2020 12:18:33 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">53@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>Split the book to view both creatures; what do you see?</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #30</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/34/puzzle-30</link>
        <pubDate>Sun, 28 Jun 2020 12:09:38 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">34@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>Think reflecting mirrors?</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #7</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/11/puzzle-7</link>
        <pubDate>Sun, 28 Jun 2020 12:05:47 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">11@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>Shade in the grid. Use the directions to tell you which letter to use.</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #31</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/35/puzzle-31</link>
        <pubDate>Sun, 28 Jun 2020 12:09:46 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">35@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>I'd like to give you a hand, but I can't.</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #4</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/8/puzzle-4</link>
        <pubDate>Sun, 28 Jun 2020 12:02:24 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">8@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint 1:</p>

<div>What cycle do these images represent?</div>

<p>Hint 2:</p>

<div>Lunar cycle.</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #45</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/49/puzzle-45</link>
        <pubDate>Sun, 28 Jun 2020 12:17:57 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">49@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>What's the helix doing?</div>
]]>
        </description>
    </item>
    <item>
        <title>Puzzle #36</title>
        <link>https://hints.tachyon-book.com/index.php?p=/discussion/40/puzzle-36</link>
        <pubDate>Sun, 28 Jun 2020 12:16:48 +0000</pubDate>
        <category>Puzzle Hints</category>
        <dc:creator>TachyonBook</dc:creator>
        <guid isPermaLink="false">40@/index.php?p=/discussions</guid>
        <description><![CDATA[<p>Hint:</p>

<div>Notice how the writing on this page is only made up of 4 letters?</div>
]]>
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