Question: Who developed the plot for the series of children's fantasy novels about Fireheart and Graystripe of the Thunderclan?
Sentence (from "Warriors (novel series)"): The series follows the adventures of four Clans of wild cats—ThunderClan, ShadowClan, WindClan, and RiverClan —in their forest and lake homes, who look up to StarClan, their warriors ancestors, and spirits in the stars, who guide the four clans.
Relevant evidence: No