diff --git a/linked_lists/linked_stack.py b/linked_lists/linked_stack.py
index 9cec5149..016688d1 100644
--- a/linked_lists/linked_stack.py
+++ b/linked_lists/linked_stack.py
@@ -1,43 +1,61 @@
 class Empty(Exception):
+    """Custom exception for empty stack operations."""
     pass
 
 
 class LinkedStack:
+    """Stack implementation using a singly linked list.
+
+    Examples:
+        >>> s = LinkedStack()
+        >>> s.push(10)
+        >>> s.top()
+        10
+    """
 
     class _Node:
-        __slots__ = "_element" , "_next"
+        """Lightweight node for singly linked list."""
+        __slots__ = ("_element", "_next")
 
         def __init__(self, element, next):
             self._element = element
             self._next = next
 
     def __init__(self):
+        """Create an empty stack."""
         self._head = None
         self._size = 0
 
     def __len__(self):
+        """Return the number of elements in the stack."""
         return self._size
-    
-    
+
     def is_empty(self):
+        """Return True if the stack is empty."""
         return self._size == 0
-    
+
     def push(self, e):
+        """Push element e onto the top of the stack."""
         self._head = self._Node(e, self._head)
         self._size += 1
 
     def top(self):
+        """Return the top element without removing it."""
         if self.is_empty():
             raise Empty("stack is empty")
         return self._head._element
-    
 
     def pop(self):
+        """Remove and return the top element."""
         if self.is_empty():
-            raise Empty("stack is emoty")
-        
+            raise Empty("stack is empty")
+
         answer = self._head._element
         self._head = self._head._next
         self._size -= 1
         return answer
 
+    def clear(self):
+        """Remove all elements from the stack."""
+        self._head = None
+        self._size = 0