diff --git a/free-programming-books.md b/free-programming-books.md
index 15afba902..fa52ba596 100644
--- a/free-programming-books.md
+++ b/free-programming-books.md
@@ -392,7 +392,6 @@
 * [A Mathematical Theory of Communication](http://cm.bell-labs.com/cm/ms/what/shannonday/paper.html) by Claude E.Shannon
 * [Asterisk™: The Definitive Guide](http://asteriskdocs.org/en/3rd_Edition/asterisk-book-html-chunk/index.html)
 * ["DYNAMIC LINKED LIBRARIES": Paradigms of the GPL license in contemporary software](http://www.lulu.com/shop/luis-enríquez-a/dynamic-linked-libraries-paradigms-of-the-gpl-license-in-contemporary-software/ebook/product-21371318.html) - Luis A. Enríquez
-* [Force.com Platform Fundamentals: An Introduction to Custom Application Development in the Cloud](http://www.lulu.com/shop/salesforcecom/forcecom-platform-fundamentals/ebook/product-17381451.html)
 * [Hacknot: Essays on Software Development](http://www.lulu.com/shop/ed-johnson/hacknot-essays-on-software-development/ebook/product-17544641.html) - Ed Johnson
 * [How to Think Like a Computer Scientist](http://openbookproject.net/thinkcs/) -  Peter Wentworth, Jeffrey Elkner, Allen B. Downey, and Chris Meyers
 * [I Am a Bug](http://www.amibug.com/iamabug/p01.html)
@@ -663,6 +662,7 @@
 
 ###Force.com
 * [Force.com Fundamentals](http://wiki.developerforce.com/page/Force_Platform_Fundamentals) (HTML)
+* [Force.com Platform Fundamentals: An Introduction to Custom Application Development in the Cloud](http://www.lulu.com/shop/salesforcecom/forcecom-platform-fundamentals/ebook/product-17381451.html)
 * [Force.com Workbook](http://www.salesforce.com/us/developer/docs/workbook/index.htm) (HTML)
 * [Force.com Integration Workbook](http://www.salesforce.com/us/developer/docs/integration_workbook/index.htm) (HTML)
 * [Apex Workbook](http://www.salesforce.com/us/developer/docs/apex_workbook/index.htm) (HTML)