"Superstar writers Tom King (Batman, Heroes in Criris) and Brian Azzarello (Batman: Damned, Joker) pay tribute to the legendary creators of Swamp Thing as they join forces for earth-shattering Swamp Thing tales that will send chills down your spine! Swamp Thing is out of his element as he shepherds a lost boy through a blinding blizzard and other hazards of a strange, frozen tundra. In this touching and harrowing tale of survival, the pair must navigate countless threats throughout a bewildering terrain--with a bloodthirsty snow monster hot on their heels. But how long can they rely on each other? Plus, On Halloween, the barrier between world's grows thin--and only the Swamp Thing is strong enough to face the monsters that come from the other side. In addition, this book also features the final Swamp Thing story from the monster's co-creator, Len Wein."--