import sqlite3
conn = sqlite3.connect('library.db')
cursor = conn.cursor()
cursor.executemany('INSERT INTO books (title, author) VALUES (?, ?)', new_books)
conn.commit()
conn.close()

import sqlite3
conn = sqlite3.connect('library.db')
cursor = conn.cursor()
cursor.execute('INSERT INTO books (title, author) VALUES (?, ?)', new_books)
conn.commit()
conn.close()

import sqlite3
conn = sqlite3.connect('library.db')
cursor = conn.cursor()
cursor.executemany('INSERT INTO books (title, author) VALUES (?, ?)', new_books[0])
conn.commit()
conn.close()

import sqlite3
conn = sqlite3.connect('library.db')
cursor = conn.cursor()
cursor.execute('INSERT INTO books (title, author) VALUES (?, ?)', new_books[0])
conn.commit()
conn.close()