Katie McGarry's book "Pushing the Limits" explores the challenges faced by teenagers dealing with difficult circumstances. It delves into themes of overcoming personal struggles, forming connections, and the impact of past experiences on present choices. The narrative highlights the journey of self-discovery and the importance of resilience in the face of adversity.

One striking quote from the book states, "I had been as sober as the day of a court-ordered drug test." This line emphasizes the pressures and expectations placed on the characters, illustrating their desire for change and the constant battle against their past behaviors. McGarry's writing poignantly captures the intensity of these emotions and the hope for a better future.