diff --git a/atom.py b/atom.py
index a53a990..ca7127e 100644
--- a/atom.py
+++ b/atom.py
@@ -10,4 +10,12 @@ class Atom:
         self.car = atom
 
     def append(self, atom: Atom):
-        self.cdr = atom
\ No newline at end of file
+        self.cdr = atom
+
+    def __str__(self):
+        if type(self.car) is Atom:
+            return "(" + self.car.__str__() + ("" if self.cdr is None else (" " + self.cdr.__str__())) + ")"
+        elif self.car is None:
+            return "()"
+        else:
+            return self.car + ("" if self.cdr is None else self.cdr.__str__())
\ No newline at end of file
diff --git a/lisp.py b/lisp.py
index de5bcdb..893c721 100644
--- a/lisp.py
+++ b/lisp.py
@@ -2,8 +2,5 @@ import atom
 import reader
 
 class Lisp:
-	def parse(self, expression):
-		return reader.tokenize(expression)
-
-	def evaluate(self, expression: str):
-		return self.parse(expression)
\ No newline at end of file
+	def evaluate(self, expression):
+		print(expression)
\ No newline at end of file
diff --git a/reader.py b/reader.py
index 67536fb..32994c9 100644
--- a/reader.py
+++ b/reader.py
@@ -11,11 +11,13 @@ class Reader:
         self.tokens = []
         self.interpreter = lisp.Lisp()
 
+    def run(self):
+        while self.peek() != "":
+            self.interpreter.evaluate(self.read_expression())
+        self.consume()
+
     def tokenize(self, expression: str):
         self.tokens += re.findall(r"""[\s,]*[;.*]*([()']|"(?:\\.|[^\\"])*"?|[^\s()'",;]*)""", expression)
-        while self.peek() != "":
-            self.read_expression()
-        self.consume()
 
     def peek(self):
         return self.tokens[0]
@@ -25,27 +27,35 @@ class Reader:
         self.tokens = self.tokens[1:]
         return token
 
-    def read_expression(self) -> atom.Atom | None:
+    def read_expression(self):
         if len(self.tokens) == 0:
             return None
         if self.peek() == "(":
             self.consume()
-            return self.read_list()
+            atomlist = []
+            token = self.peek()
+            while token != ")":
+                atomlist.append(self.read_expression())
+                while self.peek() == "":
+                    self.consume()
+                    expression: str = input("... ")
+                    self.tokenize(expression)
+                token = self.peek()
+            self.consume()
+            return atomlist
         else:
             return self.read_atom()
 
-    def read_list(self):
-        token = self.peek()
-        last = atom.Atom(None, None)
-        first = last
-        while token != ")":
-            last.setval(self.read_expression())
-            last.append(atom.Atom(None, None))
-            last = last.cdr
-            token = self.peek()
-        self.consume()
-        return first
-
-    def read_atom(self) -> atom.Atom:
-        print(self.peek())
-        return atom.Atom(self.consume(), None)
\ No newline at end of file
+    def read_atom(self):
+        token = self.consume()
+        if token.upper() == "T":
+            return True
+        elif token.upper() == "NIL":
+            return False
+        try:
+            return int(token)
+        except ValueError:
+            try:
+                return float(token)
+            except ValueError:
+                return token
\ No newline at end of file
diff --git a/repl.py b/repl.py
index 92b1fe0..92599b8 100644
--- a/repl.py
+++ b/repl.py
@@ -5,8 +5,9 @@ def main():
 	interpreter = reader.Reader()
 	# REPL Loop
 	while True:
-		expression: str = input("> ")
+		expression: str = input(">>> ")
 		interpreter.tokenize(expression)
+		interpreter.run()
 
 if __name__ == "__main__":
 	main()
\ No newline at end of file