Ever read a book that sneaks up on you? Betty Smith wrote it in 1943, but it doesn't read like a museum piece. Plus, m. Worth adding: that's A Tree Grows in Brooklyn for a lot of people. You start it thinking it's just some old story about a poor kid in Brooklyn, and next thing you know you're sitting there at 1 a.with a weird lump in your throat. It reads like memory.
The themes of A Tree Grows in Brooklyn are why the book still gets assigned in schools and still gets dog-eared by people who haven't been near a classroom in years. So we're not just talking about poverty and growing up, though those are in there. We're talking about shame, pride, education, alcohol, hope — and a tree that refuses to die Worth keeping that in mind..
What Is A Tree Grows in Brooklyn Really About
Here's the thing — on the surface it's a coming-of-age story. Francie Nolan is the kid at the center. She's growing up in the slums of Williamsburg, Brooklyn, around 1910 to the late 1910s. Practically speaking, her family is poor. Her dad drinks. Which means her mom scrubs floors. But the book isn't a tragedy and it isn't a rags-to-riches tale either Not complicated — just consistent..
It's a portrait. Of a girl, of a family, of a neighborhood, of a city that's rough and tender at the same time.
The Tree as a Quiet Main Character
That tree in the title — the Ailanthus altissima, sometimes called the tree of heaven — isn't just decoration. It pushes up through cement. Smith uses it as a stand-in for the people in the book. And it grows in the tenement yards where nothing else will. Think about it: especially Francie. It doesn't care if you water it or hate it. She's poor, overlooked, and still reaching Took long enough..
Not Just One Plot Line
A lot of readers expect a single storyline. But francie's mom, Katie, gets as much page time as Francie in some chapters. The book moves through vignettes. They don't get one. The structure itself tells you something: life isn't a straight line. So does the dad, Johnny. It's a bunch of small moments that add up.
Why the Themes Matter to Readers Today
Why does this matter? Because most people skip the themes and just call it "a sad book about the old days." Real talk — if you only read it for the plot, you miss why it's lasted 80 years.
The themes of A Tree Grows in Brooklyn hit different depending on where you are in life. A teenager might see themselves in Francie's awkwardness and love of books. Practically speaking, a parent might see Katie's impossible choices — who to feed, who to favor, how to survive. Someone dealing with addiction in the family might see Johnny and feel seen in a way few novels manage.
And in practice, the book does something rare. It shows poverty without mocking it. It shows a kid who's embarrassed by her own father without turning him into a villain. That balance is why teachers keep handing it out and why readers keep coming back Small thing, real impact..
How the Major Themes Work in the Book
This is the meaty part. Let's walk through the big ones the way they actually show up on the page, not the way a study guide summarizes them.
Poverty and Dignity
The Nolans are poor. Not "can't buy name-brand cereal" poor. "Eat a penny candy as a treat and save the wrapper" poor. But Smith never writes them as victims. Katie makes impossible math work on a scrubwoman's wages. Francie learns to read the free library books and counts that as wealth Nothing fancy..
The short version is: the book separates being broke from being worthless. But that's a theme a lot of modern stories still get wrong. They either pity poor people or romanticize them. Smith just shows them.
Education as Escape and Anchor
Francie loves school, but she loves the library more. She sets a goal to read one book from every shelf, A to Z. Practically speaking, that detail isn't cute filler. It's the spine of the education theme And that's really what it comes down to..
Look — the book argues that learning isn't about climbing out of the slums necessarily. But reading gives her a self she can stand behind. Francie doesn't become a rich success by the end. In a world where adults lie and money vanishes, a book is hers No workaround needed..
Alcoholism and Its Quiet Damage
Johnny Nolan is the dad everyone loves and nobody can count on. Day to day, he's charming, sings to his kids, buys them treats when he's flush — and drinks away the rent money. The theme here isn't "alcohol is bad.But " It's more honest than that. So it's about how a good person can still wreck a household. And how the people who love him learn to grieve him while he's still alive Still holds up..
Some disagree here. Fair enough.
Francie and her brother Neely handle it differently. That contrast is the real lesson. Practically speaking, one stays soft, one gets guarded. Neither is wrong And that's really what it comes down to..
Shame and Class
This one gets missed a lot. When a teacher mocks her writing for being about "ugly" things, Francie learns to hide her truth. Francie is ashamed of her torn clothes, her father's drunken scenes, her "wrong" way of speaking. The book tracks how shame shapes a kid more than hunger does. That moment sticks.
Turns out, the theme isn't just poverty. It's the social cost of poverty. The way kids from the wrong side of the street get taught to apologize for existing.
Hope and the Tree Metaphor
We gotta come back to that tree. In real terms, the Ailanthus grows no matter what. The book's closing image is Francie watching a new tree in a different yard. She's leaving Brooklyn, sort of, but the tree goes with her as a symbol. Not naive hope. Stubborn hope. The kind that grows through cement Simple as that..
Gender and Hardness
Katie, the mom, is the toughest person in the book. Which means she favors Neely over Francie because she thinks a boy needs the love more and a girl needs to be hardened. On top of that, that's a brutal, real theme. Think about it: the book asks: what does it cost a mother to prepare her daughter for a hard world? And it doesn't give a clean answer It's one of those things that adds up..
Common Mistakes People Make When Reading the Themes
Honestly, this is the part most guides get wrong. They flatten the book Most people skip this — try not to..
One mistake: calling it a "poverty story" and stopping there. Now, sure, the themes of A Tree Grows in Brooklyn include poverty. But reduce it to that and you miss the alcoholism arc, the gender dynamics, the quiet spirituality.
Another mistake: thinking Francie is the only lens. She's the center, yes. But Katie's chapters are where the hardest themes live. Skip those and you miss why the family survives.
And people love to say "it's outdated." Is the setting old? Yeah. But the shame, the money stress, the drunk uncle at the party — that's not 1912. That's last Thanksgiving.
I know it sounds simple — but it's easy to miss that the book is more about endurance than success. Also, nobody wins big. They just keep going. That's the point The details matter here..
Practical Tips for Actually Getting the Themes
If you're reading it for class, or rereading as an adult, here's what actually works.
Read the Katie chapters like they're the main event, not side stories. Her decision to love Neely more is the most argued-about moment in the book for a reason.
Keep a list of tree mentions. Every time Smith brings up the Ailanthus, mark the page. You'll see the theme build from background detail to full metaphor by the end.
Don't skip the "boring" parts about garbage collection or the neighborhood kids. Those vignettes are where class and shame show up in daily life. That's where the themes breathe Small thing, real impact. Simple as that..
And if you're writing about it — like for an essay — pick one theme and go deep. The book rewards focus. Trying to say everything gets you a vague paper nobody remembers And that's really what it comes down to. Simple as that..
Watch the Johnny sections twice. Because of that, first read: sad dad. Second read: notice how the kids' personalities split based on how they cope with him. That's a theme most readers feel but can't name It's one of those things that adds up. Still holds up..
FAQ
What is the main theme of A Tree Grows in Brooklyn? The central theme is perseverance through poverty — shown through Francie and
the Nolan family’s quiet refusal to disappear. But underneath that, the book is also about how love gets rationed, how shame gets inherited, and how small daily rituals hold a household together when nothing else does.
Is the tree just about Francie? Not really. The Ailanthus is the family’s collective metaphor. It’s Francie’s imagination, Katie’s stubbornness, and Johnny’s brief beauty all at once. The tree doesn’t pick sides — it just grows, which is the whole argument of the book.
Why does Katie favor Neely? Because she believes the world will be softer on a girl who is braced for pain than on a boy who is not. It’s not cruelty. It’s a calculation made by someone who has already lost too much to risk being wrong.
Does the book have a happy ending? It has a continuing one. Francie gets out, Katie finds a steadier life, and the tree is still there. Nobody is rescued. They simply outlast the worst of it.
In the end, A Tree Grows in Brooklyn is not a book about escaping hardship — it’s about surviving it without becoming unrecognizable to yourself. That's why smith doesn’t ask you to admire the struggle. Still, the themes don’t resolve so much as settle, like dust after the tenement windows close for winter. She asks you to notice it, to mark where the cement cracked, and to understand that something green was always pushing through.
