diff --git a/Abhishek Tyagi/doubly_linked_list.py b/Abhishek Tyagi/doubly_linked_list.py
new file mode 100644
index 000000000..73987b465
--- /dev/null
+++ b/Abhishek Tyagi/doubly_linked_list.py	
@@ -0,0 +1,73 @@
+class Node:
+    def __init__(self, data = None, next = None, previous = None):
+        self.data = data
+        self.next = next
+        self.previous = previous
+
+class Lista:
+    
+    def __init__(self):
+        self.first = self.last = Node()
+
+    def empty(self):
+        return self.first.data == self.last.data
+
+    
+    def search(self, data):
+        if self.empty(): return None
+        
+        auxiliar = self.first.next
+        while auxiliar.next != None and auxiliar.data != data:
+                auxiliar = auxiliar.next
+
+        if auxiliar.data == data:
+            return auxiliar.data
+
+        return None
+        
+    def append(self, data):
+        self.last.next = Node(data = data, next = None, previous = self.last)
+        self.last = self.last.next
+
+
+    def __str__(self):
+        
+        if self.empty():
+            return ""
+
+        aux = self.first
+        format_ = ""
+        
+        while aux.next != None:
+            if aux.data!= None:
+                format_ += str(aux.data) + " "
+            aux = aux.next
+        format_ += str(aux.data) + ""
+        
+        return format_
+
+    def remove(self, data):
+        if self.empty(): return None
+
+        auxiliar = self.first.next
+
+        while auxiliar != None and auxiliar.data != data:
+            auxiliar = auxiliar.next
+
+        if auxiliar == None: return None
+        else:
+            item = auxiliar.data
+
+            if auxiliar.previous != None:
+                auxiliar.previous.next = auxiliar.next
+            if auxiliar.next != None:
+                auxiliar.next.previous = auxiliar.previous
+
+        if self.empty(): self.last = self.first = Node()
+        elif auxiliar.next == None: self.last = auxiliar.previous
+
+        del auxiliar
+        return item
+
+
+