From ea738cfb62ddf4f3e79e7f1aa5bf3666cc9a8f1a Mon Sep 17 00:00:00 2001
From: Jason Woodward <jason@jwoodward.com>
Date: Sun, 13 Oct 2013 13:28:11 -0400
Subject: [PATCH] add theory section (vs algorithms or misc), seed with network
 theory book

---
 free-programming-books.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/free-programming-books.md b/free-programming-books.md
index c1417322..6f30cd70 100644
--- a/free-programming-books.md
+++ b/free-programming-books.md
@@ -67,6 +67,7 @@
 * [Subversion](#subversion)
 * [SQL (implementation agnostic)](#sql-implementation-agnostic)
 * [Teradata](#teradata)
+* [Theory](#theory)
 * [Vim](#vim)
 * [Websphere](#websphere)
 * [Windows Phone](#windows-phone)
@@ -711,6 +712,9 @@
 
 * [Teradata Books](http://www.info.teradata.com/)
 
+###Theory
+
+* [Networks, Crowds, and Markets: Reasoning About a Highly Connected World](http://www.cs.cornell.edu/home/kleinber/networks-book/)
 
 ###Vim