A sacrifice made. A soul taken. A stone returned. A heart broken. What was once legend comes again. Lenny's journey to the underwater city will change the war's outcome. Ilenia is given something she didn't have the last time she met with Ryze in battle. With it, she and Lenny search Waterly for the stone before Ryze returns to Dahleigh. But they're running out of time. The end is near. King...