Stuart Goes to School

by Barbara Park

Like Stuart, Junie B. is an anxious kid whose internal monologue is absolutely hilarious—she catastrophizes about everything from bus rides to new classmates with the same earnest, exaggerated worry that makes Stuart so endearing. Park has that same gift for capturing how genuinely enormous small social situations feel when you're in elementary school, and the humor lands for both kids and adults who remember feeling this way.

by Katherine Applegate

This one's my surprise pick for you—it's got the same gentle humor and emotional intelligence as Stuart, but it's told from a gorilla's perspective in a circus setting. What connects them is how both books treat their protagonists' worries with complete seriousness and dignity while still being genuinely funny; Applegate shows Ivan's anxiety about change and belonging with the same compassionate wit that Pennypacker brings to Stuart's cape-wearing concerns.

by Beverly Cleary

Published in 1968, this is your bridge to a different era of middle-grade fiction, but Ramona's chaotic energy and her tendency to misunderstand social rules in ways that mortify her feel like Stuart's spiritual cousin. Cleary writes with that same observational humor about how kids' logic works—Ramona's disasters are just as funny and sympathetic as Stuart's worries, and the school setting gives you that same nostalgic comfort.

by Paul Geraghty

This is about two kids who bond over elaborate pranks, and while it's less about anxiety than Stuart, it captures that same specific humor about how kids think—the way they take ridiculous plans completely seriously and the dialogue has that witty, slightly absurd quality where characters say exactly what they mean without filter. The friendship dynamic mirrors how Stuart navigates his social world with genuine earnestness.

by Sara Pennypacker

I know—same author! But this is genuinely different from Stuart's series, and it's worth recommending because Clementine is Stuart's opposite: where he worries, she barrels forward with chaotic confidence. Reading them back-to-back shows you Pennypacker's range, and Clementine's voice is just as addictive—she's a character who makes terrible decisions with complete conviction, which is its own kind of comedy.