Mack Leonard is a winner of the James White Award for Science Fiction and an Honoree of The Year's Best Science Fiction of 2015. His works have been published in the United States,...view moreMack Leonard is a winner of the James White Award for Science Fiction and an Honoree of The Year's Best Science Fiction of 2015. His works have been published in the United States, United Kingdom and Italy. In 2017, he released Chambers of the Endless Heart, a collection of short stories. His latest work is the All Time series.view less