Wonder Woman Vol. 4: War (The New 52)

Brian Azzarello and Cliff Chiang's critically acclaimed Wonder Woman
reintroduces The New Gods! Wonder Woman's world is shocked to its core when her
eldest brother, the First Born, is freed from his slumber. Now, with her family
in ruins and her friends scattered, she must turn to Orion and the New Gods of
New Genesis to save herself and Zola's newborn from the First Born's wrath!

Collects Wonder Woman #19-23.