George Sirois is the author of the international bestselling young adult / science-fiction novel Excelsior, its two sequels, and the five-part science-fiction / sports serial From Parts Unknown. He served as President of the Missouri Writers Guild from 2017-2018, and is the host and producer of the podcasts Excelsior Journeys and From Duck Till Dark: Outside the Marvel Studios. He is also an audiobook narrator, lending his voice to books of all genres. A New Yorker since birth, George now lives in St. Louis, Missouri with his wife and daughter.