diff --git a/mayan/apps/appearance/templates/appearance/about.html b/mayan/apps/appearance/templates/appearance/about.html
index 3e10465a32..183955fc3f 100644
--- a/mayan/apps/appearance/templates/appearance/about.html
+++ b/mayan/apps/appearance/templates/appearance/about.html
@@ -117,6 +117,18 @@
             {% endblocktrans %}
         </p>
 
+        <p class="text-center">
+            {% blocktrans with icon_social_paypal as icon_social_paypal%}
+                You can also <a class="new_window" href="https://www.paypal.com/paypalme2/RobertoRosario">donate directly to the creator and lead developer.  {{ icon_social_paypal }}</a>
+            {% endblocktrans %}
+        </p>
+
+        <p class="text-center">
+            {% blocktrans with icon_social_paypal as icon_social_paypal%}
+                Besides donations you can also support the project by <a class="new_window" href="https://sellfy.com/p/um2fkx/">purchasing a copy of the book "Exploring Mayan EDMS" by Roberto Rosario</a>. <br>The book is available on pre-release format at a discounted price for a limited time.
+            {% endblocktrans %}
+        </p>
+
         <p class="text-center">
             {% blocktrans with icon_documentation as icon_documentation and icon_wiki as icon_wiki %}
                 The complete list of changes is available via the <a class="new_window" href="https://docs.mayan-edms.com/releases/index.html">Release notes {{ icon_documentation }}</a> or the short version <a class="new_window" href="https://gitlab.com/mayan-edms/mayan-edms/blob/master/HISTORY.rst">Changelog {{ icon_documentation }}</a>.