Infinity Vol. 1

From across the cosmos, the ancient Builders are cutting a bloody swathe through the galaxy, wiping out planets on their way to annihilate the Earth. With the Avengers off-world, the Mad Titan Thanos takes advantage of the situation and launches an attack. But global domination is not his goal; instead, he seeks the ancient knowledge of the Inhumans and a deadly secret that has been hidden away for years.