diff --git a/examples/ch2-07/hello-so/Makefile b/examples/ch2-07/hello-so/Makefile
index 68d7737..f76a8b0 100644
--- a/examples/ch2-07/hello-so/Makefile
+++ b/examples/ch2-07/hello-so/Makefile
@@ -3,6 +3,9 @@ default:
 	gcc -Wall _test_so.c ./say-hello.so
 	./a.out
 
+run-py3:
+	python3 hello.py
+
 clean:
 	-rm *.so
 	-rm *.out
diff --git a/examples/ch2-07/hello-so/hello.py b/examples/ch2-07/hello-so/hello.py
new file mode 100644
index 0000000..a5b01ec
--- /dev/null
+++ b/examples/ch2-07/hello-so/hello.py
@@ -0,0 +1,9 @@
+from ctypes import *
+
+libso = CDLL("./say-hello.so")
+
+SayHello = libso.SayHello
+SayHello.argtypes = [c_char_p]
+SayHello.restype = None
+
+SayHello(c_char_p(b"hello"))