ONE OF THE OBSERVER THRILLERS OF THE YEAR: ''GLORIOUS PROSE AND RAZOR-SHARP TENSION'' ''LYRICAL AND ACTION-PACKED'' Guardian''I COULDN''T TURN THE PAGES FAST ENOUGH'' Clare Mackintosh''IMPOSSIBLE TO PUT DOWN, OR FORGET'' Sunday Mirror''GLORIOUS DRAMA AND LYRICAL FLAIR Denise Mina, New York TimesTwo friends Wynn and Jack have been best friends since their first day of college, brought together by their shared love the great outdoors.The adventure of a lifetime When they decide to canoe down the Maskwa River in northern Canada, they anticipate the ultimate wilderness experience: no phones, no fellow travellers, no way of going back. A wild ride But as a wildfire starts to make its way towards them, their trip becomes a desperate race for survival. And when a man suddenly appears, claiming his wife has vanished, the fight against the raging flames becomes a much deadlier game of cat and mouse.