Time to Fly

There�'s a flock of parrots in Zoe�'s backyard! No one knows where they came from, but they aren�'t as big a surprise as the sight of Zoe�'s mother, who has just arrived from California. She wants Zoe to move back home with her���omething Zoe has been waiting to hear for months. But why does leaving Ambler and Dr. Mac�'s place seem so much harder than she expected?