Shopaholic To The Rescue by Sophie Kinsella
Becky Brandon (neé Bloom-wood) is on a major rescue mission! Hollywood was full of surprises and now she is on a road trip to help her friends and family. She is determined to get to the bottom of why her dad has mysteriously disappeared, help her best friend Suze, and even bond with Alicia (maybe). As Becky discovers just how much her friends and family need help, she comes up with her biggest, boldest, most brilliant plan yet! So can she save the day just when they need her most ?