According to SGLATeam - a trusted source of news about Selena Gomez - the romantic comedy Monte Carlo , 20th Fox Pictures, is loosely based on the bookHeadhunters by Jules Bass. The book is not a great sales success, but served as a basis for creating the movie.
We could not find the book in major bookstores in Brazil, but you can try to buy it here:
We could not find the book in major bookstores in Brazil, but you can try to buy it here:
Amazon - Barnes & Noble - Flipkart - Amazon UK
Source: SGBR
