Develop a Menu Driven Python Program for Library Book Management

class library:
def __init__(self):
self.title=""
self.author=""
self.publisher=""
def read(self):
self.title=input("Enter Book Title: ")
self.author=input("Enter Book author: ")
self.publisher=input("Enter Book Publisher: ")
def display(self):
print("Title:", self.title)
print("Author:", self.author)
print("Publisher:", self.publisher)
print("\n")
my_book=[]
ch='y'
while(ch=='y'):
print('''
1. Add New Book
2. Display Books
''')
choice=int(input("Enter choice: "))
if(choice==1):
book=library()
book.read()
my_book.append(book)
elif(choice==2):
for i in my_book:
i.display()
else:
print("Invalid choice!")
ch=input("Do you want to continue..?")
print("Bye!")