After losing her fancy apartment, Isabelle needs to find somewhere to stay. Fast. But moving in with her brother's gorgeous best friend was not exactly the solution she had planned. - Isabelle Delaney is a mess. If there's a decision to be made, she's unfailingly sure to pick the worst possible option. She has no job, no money and no feasible way to buy her best friend a glow-in-the-dark dildo for her 21st birthday. But apparently, her brother has a solution to all of Izzy's problems. Living with four boys can't be that bad, right?