diff --git a/README.md b/README.md
index 76f41fc..8b7b07f 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,13 @@
+# Warning: DEPRECATED
+
+Please use the repo for my book, available here: https://github.com/shantnu/PyEng
+
+
+--------------
+
+old readme
+
+
 Run the code like this:
 
 *python face_detect.py abba.png*