In tiger rising, you see that rob starts to change. His emoitions change for sad all he time and gloomy, to more happy and upbeat. When does this change the book or start to change or change. When Rob meet sistine his emoitions in his suitcase started come ip and he started to feel more releaved whne he was around her or near her. Then the bigest turning point in the book for Rob and sistine got into a arguemeant. So then Rob decided to tell sisitine he was going to let out the tiger. Rob and her did, but robs dad had to shoot the tiger and rob was anger and sad so his siutcase came out all at once. So after all f this Rob was much happer and brighter.