Sky Candy is a series of illustrated monographs focusing on aspects of astronomy that are not described in depth in popular hobbyist forums or professional astrophysics books. Sky Candy issues aggregate information from the professional astrophysics literature, encyclopedia articles, historical research, and advanced amateur astronomer reports. ‘Riding with the Valkyries’, is the first in-depth study of a rare class of supermassive stars found racing across the skies at velocities which have expelled them very far from their birthplaces a few million years ago. At the end is a detailed table of these celestial runaways that any amatuer can track down with a pair of binoculars.