diff --git a/problem_009/solution.py b/problem_009/solution.py
new file mode 100644
index 0000000..2c4f936
--- /dev/null
+++ b/problem_009/solution.py
@@ -0,0 +1,8 @@
+class Solution:
+    def isPalindrome(self, x: int) -> bool:
+        number_str = str(x)
+        reverse_number_str = number_str[::-1]
+        if(number_str == reverse_number_str):
+            return True
+        else:
+            return False
\ No newline at end of file
diff --git a/problem_009/test_inputs.json b/problem_009/test_inputs.json
new file mode 100644
index 0000000..78c5512
--- /dev/null
+++ b/problem_009/test_inputs.json
@@ -0,0 +1,17 @@
+{
+    "method": "isPalindrome",
+    "tests": [
+        {
+            "Input": "121",
+            "Output": "True"
+        },
+        {
+            "Input": "-121",
+            "Output": "False"
+        },
+        {
+            "Input": "10",
+            "Output": "False"
+        }
+    ]
+}
\ No newline at end of file