All-new story arc! 'Spark of Life,' Part One: Nicole detects a distress signal from the Digital World - but how can that be if nobody is supposed to know about the Digital World? Sally, Tails, and Big must travel to Isolated Island to answer the call for help! Who is Dr. Ellidy? And in what way does he link the lives of Sally and Nicole? Featuring a stunning new cover by Tracy Yardley and 'Web Lynx' Variant cover art by rising Sonic star Rafa Knight!