Once again, the immortal question, "Is there more to life than shopping?" is debated in this fourth Shopaholic novel. Becky Bloomwood Brandon returns to London from her 10-month honeymoon/shopping expedition with new husband Luke. Luke's less than thrilled to discover just how many items that Becky purchased during their trip and had shipped home without bothering to inform him first. But Becky soon has more important concerns--she's just learned that she has a half-sister, the result of her father's dalliance with a railway stewardess in the '70s. Becky's sure that she and her sister Jessica will have lots in common; to her horror, Jessica is an environmental activist who loathes shopping....