In this Young Readers Edition of Impossible First --perfect for fans of My Shot by Elena Delle Donne and Shaken by Tim Tebow--Colin O'Brady vividly recounts his fifty-four-day, unsupported, record-shattering solo crossing of Antarctica using every ounce of his strength, years of training, and sheer force of will. Prior to December 2018, no individual had ever crossed the landmass of Antarctica alone, without support, and completely human-powered...