diff --git a/Chapter_10/10-12_favorite_number_remembered.py b/Chapter_10/10-12_favorite_number_remembered.py
new file mode 100644
index 0000000..e7131c7
--- /dev/null
+++ b/Chapter_10/10-12_favorite_number_remembered.py
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+# Exercise 10-11 Favorite Number Remembered
+# Learning Objective: Save and load JSON using Python. 
+
+import json
+from pathlib import Path
+
+path = Path("./Chapter_10/favorite_number2.json")
+
+def get_stored_number():
+    if path.exists():
+        contents = path.read_text()
+        stored_num = json.loads(contents)
+        return stored_num
+    else:
+        get_favorite_number()
+
+def get_favorite_number():
+    fav_num = input("Enter your favorite number:  ")
+    store_num = json.dumps(fav_num)
+    path.write_text(store_num)
+    print(f"Favorite number {fav_num} stored.") 
+
+mynum = get_stored_number()
+if mynum == None: 
+    mynum = get_stored_number()
+    print(f'welcome, your favorite number is {mynum}')
+else:
+    print(f"Stored favorite number: {mynum}")
+
+
+
+
diff --git a/Chapter_10/favorite_number2.json b/Chapter_10/favorite_number2.json
new file mode 100644
index 0000000..3e71fa1
--- /dev/null
+++ b/Chapter_10/favorite_number2.json
@@ -0,0 +1 @@
+"21"
\ No newline at end of file