Each of these exciting stories, told in the voice of one of the 11-year-old volunteers at the Wild at Heart Animal Clinic, offers a first-hand account of animal emergencies and rescues. This series is sure to win the hearts of readers who are wild about animals!It's love at first sight for David when he meets a spirited, sleek quarter horse named Trickster. David can't wait to ride him. But because of a foolish trip to the mall on horseback last year, he must prove to Trickster's owner that he can be trusted.