6 Degrees Review: Secrets of Adulthood by Gretchen Rubin

Favorite Voices

One of the pleasures of Gretchen Rubin’s Secrets of Adulthood is how familiar it feels. The book captures those phrases and little truths we hear—or say—all the time. They’re the kinds of lines that stick: gentle reminders, firm nudges, comforting echoes. Rubin curates them like favorite songs from different decades of life. These aren’t just aphorisms; they’re the voices we carry with us—of friends, mentors, parents, and even our own past selves.

 

About Those Quirks

Another charm of this book is how it honors the oddities. Rubin doesn’t shy away from the weird habits and laughable contradictions that make us human. In fact, she celebrates them. Whether it’s loving the smell of a library, organizing the spice rack alphabetically, or obsessing over a perfectly made bed—she reminds us that quirks make life richer, and often more relatable. You’ll likely see yourself (and perhaps your best friend) in more than a few pages.

 

The Rubin Touch

At the heart of Ms. Rubin’s work is always the same mission: connection. Secrets of Adulthood continues the thread she began with The Happiness Project and Better Than Before—offering a lens to see ourselves and others more clearly. These aphorisms are not prescriptions, but reflections. They help us name the things we already sense and feel. And that makes them shareable—perfect as a gift for a friend, a note to a co-worker, or a bridge to stay close across distance or time.

 

Conclusion

This isn’t just light reading. And it’s not just something for the nightstand—(though it fits beautifully there.)  Secrets of Adulthood is a reminder that growing up doesn’t stop. We’re always adjusting, learning, laughing, and trying again. If you’re someone who values thoughtful connection—someone interested in Personal Growth– (as in “The Growing Group,” so to speak)—this book is one to keep close. It’s a small book with a great big heart. And  that includes a steady pulse that offers a quiet kind of comfort: the sense that you’re not alone in figuring it all out.

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