diff --git a/chapters/monte_carlo/code/MonteCarlo.py b/chapters/monte_carlo/code/MonteCarlo.py
new file mode 100644
index 000000000..cced2bcd2
--- /dev/null
+++ b/chapters/monte_carlo/code/MonteCarlo.py
@@ -0,0 +1,25 @@
+import math
+import random
+
+
+def in_circle(x, y, rad):
+    if x**2 + y**2 < rad**2:
+        return True
+    else:
+        return False
+
+
+def monte_carlo_integration(sample, rad):
+    count = 0
+    for i in range(sample):
+        x = random.random()*2 - 1
+        y = random.random()*2 - 1
+        if in_circle(x, y, rad):
+            count += 1
+
+    estimate = (4*count)/(sample*rad*rad)
+    print("The Estimate of Pi is: %s" % estimate)
+    print("The error is: %s" % (math.pi - estimate))
+
+
+monte_carlo_integration(1000000, 1)