Borrowed Time

Jack Campbell's *Borrowed Time* takes readers into a world where time travel is bureaucratic work, not adventure. Four interlinked stories follow Temporal Interventionists navigating history's most consequential moments, from the mysterious Tunguska explosion to the opening shot of the American Revolution. The centerpiece drops two agents into 1964 as teenagers, forced to outwit dangerous rivals while contending with parents, curfews, and the social rules of the era. Campbell blends puzzle-box historical mystery with dry humor, letting the constraints of each time period become obstacles as real as any antagonist.

Adam Verner handles the tonal range with ease, shifting between the deadpan procedural framing and the warmer character moments without losing the story's playful energy. His pacing keeps the anthology format from feeling episodic, threading a consistent voice through stories that vary widely in setting and stakes. At just over seven hours, the runtime is well-matched to the material, making it an ideal listen for fans of clever, character-driven speculative fiction.