The Man Who Mastered Time is a science fiction novel by Ray Cummings, first published in 1929. The story follows young inventor Loto and his father, Rogers, who create a time-altering aircraft after witnessing a girl in peril in a distant future New York. Loto embarks on a journey through time to rescue her, encountering various challenges and adventures along the way. This novel blends scientific speculation with thrilling escapades, marking an early exploration of time travel in literature.
