Third Book in the Series Join Sasha, the Canterwood Crest team and all their horses, including Callie's horse Black Jack, in a new adventure at the elite riding school Canterwood Crest. This set includes a Classics� scale model of Black Jack, one of the horses featured in this edition of Canterwood Crest and the paperback novel. Includes: Classics scale Black Jack model horse and Behind the Bit paperback novel. Behind the Bit book is for ages 9-13, grade level 4-8.