The Plot: Sarah Crossan's 2015 verse novel One tells the story of conjoined twins, Grace and Tippi. The girls have been home schooled their whole lives, but at the beginning of the narrative they start their junior year of high school at a private school. Initially worried that they will be mocked and isolated, Grace and Tippi are excited when they meet and befriend Yasmeen and Jon, both of whom are also outsiders (Yasmeen has HIV and Jon has a rough home life). The narrative follows the protagonist, Grace, as she experiences going to school for the first time, having her first crush, feeling less connected to Tippi, and her parents' separation. Both Grace and Tippi see their therapists regularly to process their feelings and support their mental health. In addition to all of these issues, their younger sister Dragon, who is a ballet dancer, is also beginning to show signs of anorexia. Toward the middle of the narrative, it is clear that Tippi and Grace are beginning to experience some health issues that eventually lead their doctors to decide that they need to have separation surgery in order for one or both of them to survive. Grace is having serious heart issues after struggling to get over the flu, causing her to need a heart transplant, which she cannot get while living as a conjoined twin. Eventually the sisters and their family decide that they will go through with the surgery, although it is likely that Grace will not survive.
The Poetry: Like many verse novels for young readers, Crossan's One makes use of free verse throughout the narrative. In addition to the use of the gaps and space created by line breaks, Crossan also makes use of repetition, and when the narrative tension is at its highest point toward the end of the verse novel, Crossan alters the justification of the text of her poems from left to center. Overall, the use of free verse makes sense, but the repetition and justification of text seem a bit gimmicky and don't serve the narrative much. For example, page 366 features a poem titled "Tippi" that is made up of the word "Tippi" repeated 97 times: 12 lines each feature 8 repetitions of the word followed by question marks, while a final line features a single repetition of "Tippi" with a period. There doesn't seem to be much point to including a poem like this as it doesn't play with form in any significant way and the repetition doesn't serve to move the narrative forward or reveal anything about the character.
The Page: One is divided into sections based upon the months from August to February. Each new section is marked by an illustrated page that features the silhouette of what appear to be a portion of a chain of paper dolls. The dolls are meant to represent the connections that Grace and Tippi share, not just the physical, embodied experience of being conjoined, but also their bonds as sisters, twins, and partners in life.
Crossan's One was a quick read, and the narrative certainly draws on the tradition of the problem novel in YA literature, but there were a few issues. The topical focus on conjoined twins was discussed briefly in an author's note at the end of the text, but there could have been more focus on engaging with disability or difference from a medical and social standpoint. Additionally, the author's use of poetic techniques seemed strained at times and could have been more purposeful. I give Crossan's verse novel two stars.