As you walk into a bookstore, a girl comes up to you.
"Hi! Welcome! I see... you noticed my new book? I'll be making another book soon, but until I start on it, why don't you go check out my book?!"

This girl was excited, alright. You simply nodded, grabbed the red hard book novel, and shuffled towards the counter.
" Great! So... your total is 0.00 dollars."
You looked up at her, waiting for a 'kidding!' but you never got 
" Sorry, that was a bad joke... But it's true! The book is free!"
You were handed a handwritten receipt that she had ready for you. It read..

-----------------------------------------------
Doopy's Bookstore
You 'purchased'  - WCACA hard book cover-
Total price- FREE!!
Have a nice day! :)
______________________________

You smiled at the girl before jogging out of the place.
Man, were you excited to read that book.