The specified phrase constitutes a title. Specifically, it identifies a work of fiction, most likely a book. The colon delineates the core title, “the long game,” from its subtitle, indicating its genre as a novel.
Titles serve a critical function. They attract readership, provide a framework for understanding the narrative, and distinguish the work from others. A compelling title often encapsulates the central theme or conflict contained within the story. The phrase in question suggests a narrative focused on strategy, patience, and delayed gratification, fitting characteristics frequently associated with complex, character-driven stories.