Language:

PY $-$ Python $3$

Instructions:

Create a class called "Book" that stores the ISBN, title, author, and type for a book.

Your class should have a creator that takes the $4$ values and assigns them to the attributes isbn, title, author,

and type. Type may be: $"$F$"$ for fiction, $"$N$"$ for non$-$fiction, or $"$B$"$ for Biography.

Your class should also have a method that will return a string of the isbn, the title, the word by$,$ the

author, and type in parenthesis. Seperate all of these values with a space.

In a main def $($outside the class$)$ create an instance of the class Book with an ISBN number of

$1234567890123,$ a title of "The Great American Novel", the author "Wanna B$.$ Author" and the type $"$F$".$

Once you have created the object, print it out using a print function and the to string method.

Call main at the bottom of your code to start the program.