Austin and Ally: "Romances and Rummaging"

When Sonic Boom is moving locations, Ally and Mr. Dawson have to move to California. Austin, Trish, and Dez are helping Ally pack up, and Austin finds it...HER BOOK. He knew he shouldn't read it, but was so tempted to. He takes it home with him and finds some juicy stuff about Ally's love life. But what happens when Dez falls for Trish, and he needs Ally and Austin's help? What happens when Austin has a secret crush? Will Ally even stay in Miami?