diff --git a/README.rst b/README.rst
index 4379bb5..a8c9122 100644
--- a/README.rst
+++ b/README.rst
@@ -13,9 +13,15 @@
 It is currently in early development and isn't recommended for general usage
 yet. It targets Python 2.6-2.7, Python 3.2+, as well as PyPy.
 
+You can more documentation at `Read The Docs`_.
+
+.. _`Read The Docs`: https://cryptography.readthedocs.org/
+
+
 Why a new crypto library for Python?
 ------------------------------------
 
 None of the existing ones work on PyPy, and many of them are unmaintained or
 are based around very poor implementations of algorithms (i.e ones with known
 side-channel attacks).
+