"The Integral Trees" is a science fiction novella written by Larry Niven. It is set in a unique environment called the Ringworld, where trees grow in a zero-gravity atmosphere. The story follows a group of humans who live in this unusual ecosystem, relying on the trees for survival and resources. The plot revolves around the challenges faced by the characters as they navigate their environment and the complexities of their society. The novella explores themes of adaptation, survival, and the impact of technology on human life, showcasing Niven's imaginative world-building and storytelling.