An Unkown Number

When Hailey Black got a random text from a random number, her first thought was to ignore it and go back to her book. But when she got four more texts she had to pick up. Annoyed she told him he had the wrong number, but he kept talking asking about her. And it was nice to finally have some to listen. What will she say to her brother's (who she hasn't talked to in 5 years) best friend. And what will he do when he finds out that she is his best friends sister and his other best friend's best friend. Read to find out.