Sometimes that support just means one sister listening to the other’s thoughts or problems, as we see each pair of sisters do multiple times in the novel. In the case of Anna and Kate, however, their bond is both more intense and more strained than those of the other pairs of sisters because of Anna’s role as a donor to Kate. From birth, Anna has served as Kate’s savior in addition to being her sister. Both girls recognize this fact. Kate, though she often behaves as any big sister would, also shows immense gratitude to Anna. But Anna’s blood literally flows through Kate’s veins. Anna, for better and worse, feels so strongly connected to Kate that she compares their relationship to that of Siamese twins at one point. Her metaphor suggests that not just their lives, but also in a very real way their bodies as well, are interconnected.Relationships between sisters appear repeatedly in the book, in the characters of Anna and Kate, Sara and Zanne, and Julia and Izzy. In each case, the sisters share an intense bond. Often they rely on each other for support, evident when Zanne visits to take care of Anna and Jesse, or in Julia allowing Izzy to move in with
Sometimes that support just means one sister listening to the other’s thoughts or problems, as we see each pair of sisters do multiple times in the novel. In the case of Anna and Kate, however, their bond is both more intense and more strained than those of the other pairs of sisters because of Anna’s role as a donor to Kate. From birth, Anna has served as Kate’s savior in addition to being her sister. Both girls recognize this fact. Kate, though she often behaves as any big sister would, also shows immense gratitude to Anna. But Anna’s blood literally flows through Kate’s veins. Anna, for better and worse, feels so strongly connected to Kate that she compares their relationship to that of Siamese twins at one point. Her metaphor suggests that not just their lives, but also in a very real way their bodies as well, are interconnected.Relationships between sisters appear repeatedly in the book, in the characters of Anna and Kate, Sara and Zanne, and Julia and Izzy. In each case, the sisters share an intense bond. Often they rely on each other for support, evident when Zanne visits to take care of Anna and Jesse, or in Julia allowing Izzy to move in with