diff --git a/Chapter 12/promises b/Chapter 12/promises
new file mode 100644
index 0000000..a1f885e
--- /dev/null
+++ b/Chapter 12/promises	
@@ -0,0 +1,13 @@
+const myPromise = new Promise((resolve, reject) => {
+    resolve('Start Counting');
+});
+
+function counter(val){
+    console.log(val);
+}
+
+myPromise
+  .then(value => {counter(value); return "one"})
+  .then(value => {counter(value); return "two"})
+  .then(value => {counter(value); return "three"})
+  .then(value => {counter(value);})