'Tom Henighan's Viking Terror ... is an immediate thrill, a teen romp in the wilds of medieval Greenland." -- Beverley Brenna -- Star Phoenix, Oct 21, 2006 "It's main appeal will be to readers with an interest in medieval Viking culture." -- Kathleen Beck -- VOYA, Feb 2007 "Henighan builds one peril upon another in a carefully mounting ascent. Through minor puzzles ... he opens the door to the possibility of magic before unleashing Freydis's horrors later in the story. He has the same discreet approach to character." -- Paul Butler -- The Globe and Mail, Sept 9, 2006