The Wind Through the Keyhole is a sparkling contribution to the series that can be placed between Dark Tower IV and Dark Tower V. This Russian doll of a novel, a story within a story within a story, visits Roland and his ka-tet as a ferocious, frigid storm halts their progress along the Path of the Beam. Roland tells a tale from his early days as a gunslinger, in the guilt-ridden year following his mother’s death. Sent by his father to investigate evidence of a murderous shape-shifter, Roland takes charge of Bill Streeter, a brave but terrified boy who is the sole surviving witness to the beast’s most recent slaughter. Roland, himself only a teenager, calms the boy by reciting a story from the Book of Eld that his mother used to read to him at bedtime, “The Wind through the Keyhole.” “A person’s never too old for stories,” he says to Bill. “Man and boy, girl and woman, we live for them.”