Book Title Project solution

Question

Can anyone kindly explain what is wrong with the following code? how can it be fixed?
book_title=input()
file = open("/usercode/files/books.txt", "r")
book_code1=file.readline(1)
book_code2=len(book_title')
book_code=str(book_code1[0])+str(book_code2)
print(book_code)
file.close()

Answer 1

https://www.sololearn.com/Discuss/2589736/?ref=app

Answer 2

Thank you