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Agent profile summary

Represents
picture booksmiddle gradeyoung adultchildren's literaturegraphic novels
Looking for
Query Letter, Author Bio, Sample Pages
How to submit
QueryManager
Last checked 1 Jun 2026·Last verified: 1 Jun 2026

Kelly Sonnack is a literary agent at Andrea Brown Literary Agency based in US. Their list focuses on genres including picture books, middle grade, and young adult. Currently closed to submissions, with response guidance listed as Response times vary by agent. Submissions via QueryManager. For current guidelines, check the agent's own submission page linked below.

Age Categories

Young Adult, Middle Grade, Children's, Picture Books

Response Time

Response times vary by agent

Notable Clients

Druscilla Santiago, Andrea Campos, James Burks, Marissa Valdez, Lisa Chow, Alastair Heim, Kim Smith, Mary Averling, Sharon Cameron, E. M. Elliott, David Elliott, Lourdes Heuer

Notes

Kelly is currently closed to queries. She serves on the AALA's Illustration Committee and Diversity, Equity and Inclusion Committee. The agency does not accept AI-generated work.

Related agents

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This profile was last verified on 1 Jun 2026. PairPi tracks UK literary agents' submission guidelines against their own websites. If you spot something wrong, please email hello@pairpi.com.