From 9751baed993aea60e65ef332d03ae8ecafb4eeaf Mon Sep 17 00:00:00 2001
From: Dariush Abbasi <dariushem@yahoo.com>
Date: Wed, 6 May 2015 00:24:16 +0430
Subject: [PATCH] Add Contribution Guidelines

---
 CONTRIBUTING.md | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 CONTRIBUTING.md

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000..5cc998b
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,17 @@
+Contribution Guidelines
+====
+
+Add books with this format :
+
+
+```
+###[BOOK NAME](BOOK URL) 
+
+<img src="BOOK COVER IMAGE ADDRESS" width="120px"/>
+
+BOOK DESCRIPTION
+
+```
+
+* If book is free, add it after free books of that category and also add `*Free*` after book url.
+* Add other books at the end of the list in that category