diff --git a/binary_search_tree.py b/binary_search_tree.py
new file mode 100644
index 00000000..899b70c7
--- /dev/null
+++ b/binary_search_tree.py
@@ -0,0 +1,86 @@
+class Node:
+    def __init__(self, value):
+        self.value = value
+        self.left = None
+        self.right = None
+
+class BinarySearchTree:
+    def __init__(self):
+        self.root = None
+    
+    def insert(self, value):
+        """Insert a value into the BST"""
+        if self.root is None:
+            self.root = Node(value)
+        else:
+            self._insert_recursive(self.root, value)
+    
+    def _insert_recursive(self, node, value):
+        if value < node.value:
+            if node.left is None:
+                node.left = Node(value)
+            else:
+                self._insert_recursive(node.left, value)
+        else:
+            if node.right is None:
+                node.right = Node(value)
+            else:
+                self._insert_recursive(node.right, value)
+    
+    def search(self, value):
+        """Search for a value in the BST"""
+        return self._search_recursive(self.root, value)
+    
+    def _search_recursive(self, node, value):
+        if node is None:
+            return False
+        if node.value == value:
+            return True
+        elif value < node.value:
+            return self._search_recursive(node.left, value)
+        else:
+            return self._search_recursive(node.right, value)
+    
+    def inorder_traversal(self):
+        """Return inorder traversal of the BST"""
+        result = []
+        self._inorder_recursive(self.root, result)
+        return result
+    
+    def _inorder_recursive(self, node, result):
+        if node:
+            self._inorder_recursive(node.left, result)
+            result.append(node.value)
+            self._inorder_recursive(node.right, result)
+    
+    def find_min(self):
+        """Find minimum value in the BST"""
+        if self.root is None:
+            return None
+        current = self.root
+        while current.left:
+            current = current.left
+        return current.value
+    
+    def find_max(self):
+        """Find maximum value in the BST"""
+        if self.root is None:
+            return None
+        current = self.root
+        while current.right:
+            current = current.right
+        return current.value
+
+# Example usage
+if __name__ == "__main__":
+    bst = BinarySearchTree()
+    values = [50, 30, 70, 20, 40, 60, 80]
+    
+    for val in values:
+        bst.insert(val)
+    
+    print("Inorder traversal:", bst.inorder_traversal())
+    print("Search 40:", bst.search(40))
+    print("Search 100:", bst.search(100))
+    print("Min value:", bst.find_min())
+    print("Max value:", bst.find_max())