The premise of this book--a girl with a passion for musical theatre has to adjust after an accident causes her to lose her hearing--has promise, and the first few chapters, which focus on Stella's musical theatre ambitions and the accident itself, were fairly engaging. However, the way the book handles the subject of deafness and the romance between Stella and Hayden made the remainder of the book intensely frustrating.
As is the case in many romance novels, the connection between Stella and Hayden is formed the second they see each other, before they even have a conversation. While this approach is unsatisfying and makes it more difficult to become invested in the relationship, it was not the biggest issue with their dynamic. In his first text conversation with Stella, Hayden informs her that he will have to "save her from herself." Rather than chafing at the presumtuous and patronizing tone of this message, Stella is won over and eagerly agrees to let him prove that losing her hearing hasn't rendered her life worthless. Throughout the rest of the book, Stella is portrayed as a low-autonomy character who depends on Hayden to dispense wisdom and uncover her complete self. Both characters repeatedly congratulate him for this behaviour, with Hayden reflecting that he "chose to save Stella from drowning... and chose to save her from herself" and Stella gushing to him that "not only did you save my life, you saved my soul."
The 'Hayden as saviour' angle also defines the central source of conflict in the second half of the book, which is essentially this: although Stella has been professing her deep, undying love for Hayden since their relationship began, Hayden knows that, once her hearing returns, she'll realize she's too good for him and decide staying with him would only hold her back. Therefore, although both partners are thrilled with the relationship, Hayden knows he must do the noble thing and end it. On the surface level, it's difficult to get emotionally involved in a conflict that boils down to 'will these characters who love each other break up... just because?' The larger problem, however, lies with the offensive ideology unpinning this source of tension. During all his tortured ruminations on the subject, Hayden never acknowledges that Stella has only expressed positive feelings about the relationship and given no indication that her love for Hayden is dependent on her inability to hear--in his mind, he knows what she wants better than she does and can therefore ignore the implications of the things she says and does. Additionally, the idea that Hayden is an acceptable boyfriend for her while she's deaf but will be "holding her back" once she can hear again sends a pretty clear message about the relative worth of deaf and hearing people which is never critically examined. Finally, there's a long passage where Hayden laments his stutter because he knows that, once Stella hears him speak, she'll be repulsed and realize she's "better than him." Not only does this argument make no sense (since Stella hears him speak several times before the accident and is fully aware of how he sounds), it's incredibly insensitive to people with atypical speech patterns.
There are several other elements of the book which serve as sources of frustration. For one thing, the existence of a thriving Deaf community with their own culture and language is never even discussed--there are zero references to sign language as a possible means of communication, and the only allusion to other deaf people is a brief mention of Helen Keller. Additionally, the prose is extremely overwrought and refuses to leave any of the protagonists' thoughts or feelings implied rather than stating them outright. Overall, Silence is a book that could have benefitted from ruthless editing, some critical thought about the messages being sent, and a great deal more research into the deaf experience. Lytton needs to allow both her protagonists to have autonomy and recognize that things like deafness and speech difficulties are complex conditions which many of her potential readers have personal experience with, not just props to make a love story more dramatic.