diff --git a/www/contribute/wanted-ebooks.php b/www/contribute/wanted-ebooks.php
index 1e3606d4..2cec74b2 100644
--- a/www/contribute/wanted-ebooks.php
+++ b/www/contribute/wanted-ebooks.php
@@ -468,9 +468,9 @@
 			<li>
 				<p><a href="https://www.gutenberg.org/ebooks/621">The Varieties of Religious Experience</a> by William James</p>
 			</li>
-			<li>
+			<!-- <li>
 				<p><a href="https://www.gutenberg.org/ebooks/53430">Principia Ethica</a> by George Edward Moore</p>
-			</li>
+			</li> -->
 			<li>
 				<p><a href="https://www.gutenberg.org/ebooks/38427">The World as Will and Idea</a> by Arthur Schopenhauer (<a href="https://www.gutenberg.org/ebooks/40097">Vol. 2</a>, <a href="https://www.gutenberg.org/ebooks/40868">Vol. 3</a>)</p>
 			</li>