What happens in Part Three of Wonder?
Part Three: Summer shifts the novel's perspective away from Auggie Pullman and into the voice of Summer Dawes, the girl who chose to sit with Auggie at lunch on the first day of school — not out of pity, she insists, but because she genuinely wanted to. This section rewinds to revisit key events already seen through Auggie's eyes, now reframed through Summer's more socially adept viewpoint. Summer navigates the tricky middle-school landscape of cliques, loyalty tests, and the Plague — the cruel game where touching Auggie or anything he's touched requires an immediate "wash" to avoid contamination. Summer refuses to go along with this. She grows closer to Auggie, quietly defending him while also managing her friendship with the popular Savanna's group, whose conditional acceptance she ultimately turns down. Summer also learns more about Auggie's home life through small, revealing details, and the section ends with her reflecting on why kindness, for her, is simply a default — something she learned from her late father, a soldier who passed away before she could fully know him.
Analysis
R.J. Palacio's choice to let Summer narrate Part Three is one of the novel's smartest structural decisions. While Auggie's narration is introspective and self-aware, Summer's perspective is practical and observant — she interprets social dynamics like a naturalist observing the weather. This tonal difference is intentional: through Summer, Palacio reveals to the reader what Auggie cannot see about himself: that he brings genuine warmth to others, rather than just tolerance.
The Plague motif is articulated most sharply here. By naming the game and tracking its spread through the school's social environment, Palacio turns playground cruelty into something resembling an epidemic — a contagion of cowardice. Summer's immunity to it isn't presented as a moral stance; she simply opts out of the game, making her resistance feel more radical than any speech could convey.
Palacio also handles the dead-father backstory with great care. Summer's kindness stems from grief and inheritance rather than a desire for virtue signaling, and the novel wisely avoids over-explaining this connection. The prose in this section aligns with Summer's voice — light, straightforward, and occasionally wry — but Palacio allows for subtle tonal shifts when Summer reflects on her father, hinting at deeper emotions beneath the social comedy. The dual timeline, revisiting scenes we've already seen, acts as a narrative parallax: the same events, viewed from a different perspective, reveal entirely new moral complexities.
Key quotes from Part Three
“I didn't sit with him because I felt sorry for him. I sat with him because he seemed like he could use a friend, and so could I.”
Summer explains her original motivation for sitting with Auggie at lunch, reframing the act as mutual need rather than charity.
“The Plague. I know, I know. It's horrible. But that's what they called it.”
Summer introduces and names the school's cruelest social game, her aside acknowledging its ugliness without softening it.
“My mom always says that you should never let anyone else's bad behavior be an excuse for your own.”
Summer recalls her mother's guiding principle as she resists pressure from Savanna's clique to distance herself from Auggie.
Check your understanding
Vocabulary in Part Three
- felt sorry for
- To feel pity toward someone because of their hardship; doing something out of pity rather than genuine liking or respect.
- The Plague
- A cruel nickname students gave to the idea that touching Auggie was contagious — as if his difference could spread like a deadly disease.
- excuse
- A reason you use to justify doing something wrong; here, someone else's bad actions used to explain away your own misbehavior.