The Stone Heart is the second book in The Nameless City graphic novel series by Faith Erin Hicks. Set in a legendary city that has been conquered and renamed many times throughout history, the story explores themes of identity, loyalty, and political conflict.

The story continues the adventures of Kaidu, a young soldier from the conquering nation, and Rat, a clever local girl who knows every hidden corner of the city. When political tensions rise and dangerous secrets emerge, the two friends must navigate shifting alliances and growing threats to protect the city and the people they care about.

Filled with action, humor, and detailed world-building, this graphic novel blends adventure and history-inspired storytelling with expressive artwork.