What's one little white lie? Okay so it's kind of a whopper. It's just that when Natalie Raglan ups and quits her job at a Bath advertising firm and moves to London, things don't quite turn out the way she planned. Living chic is a long way off. Even Cressida Langdon, the girl who used to rent Natalie's tiny flat,still gets more phone calls and mail there than Nat does.Actually, Cressida's life looks pretty appealing--especially when an invitation to the posh, exclusive Soho House club arrives, addressed to Cressida.