Sonja K Solter Books in Order

If you want her debut novel: When You Know What I Know
If you prefer middle grade in verse: When You Know What I Know
If you want a hopeful story about healing: When You Know What I Know

Sonja K. Solter writes for young readers, but her path to the page starts with the kind of reading life many bookish kids will recognize. She has said she spent childhood summers in Finland, her mother's homeland, and traveled widely with her family. Those early trips seem to have fed both her curiosity and her sense of how big the world can feel to a child.

She was also the kid who once packed more than seventy books for a trip.

That love of stories eventually met formal study. Solter graduated from Stanford University with an interdisciplinary degree in Human Biology, then went on to earn an MFA in Writing for Children and Young Adults from Hamline University. Her master's critical thesis focused on writing trauma in middle grade and young adult realistic fiction, which says a lot about the questions that matter to her as a writer.

Before and alongside publishing, she has worked closely with young people. She has been a creative writing mentor to youth and a drafting workshop lead with the Society of Young Inklings. She has also worked as a Music Together director and teacher, and has spoken about loving the collaborative, improvisational side of that work.

Her best-known book is When You Know What I Know, her 2020 debut. It is a middle grade novel in verse about ten-year-old Tori, who tells the truth about abuse by her uncle and then has to live through the messy aftermath, disbelief, anger, shame, family strain, therapy, and the slow work of healing. Solter does not chase shock. The book stays close to a child's inner life and to the hard, uneven process of being heard.

That restraint is part of why many readers connect with it.

The book also brought clear recognition. When You Know What I Know became an ILA Honor Book, was a finalist for the Colorado Book Award in Juvenile Fiction, and won the Colorado Authors' League Award for Middle Grade. Those honors matter, but they also point to something simple: Solter took a difficult subject and wrote about it in a way that young readers, teachers, librarians, and parents could actually talk about.

In interviews, Solter has described herself as an intuitive writer, especially in early drafts. She has said that Tori's voice first came to her while she was sitting in the woods writing, and that part of the push behind the novel came from seeing how badly people often misunderstand survivors and their reactions. That combination, intuition on the page, careful thought in revision, helps explain the book's feel. It is direct, tender, and serious without ever losing sight of hope.

More broadly, her work sits at the meeting point of poetry, empathy, and honest conversation with kids. She writes poetry and prose for children of all ages, and she seems especially drawn to stories that respect young readers instead of talking down to them. The themes that come up around her work are trust, voice, family, silence, and what healing can look like after something has changed a child's world.

Solter lives in Louisville, Colorado, with her family and enjoys nature, travel, and yoga. She still mentors young writers, which feels fitting. Her work asks young people to pay attention to their own voices, and she appears to do the same in her life off the page.