Seraphic Feather, Volume 4: Dark Angel Book

A buried alien starship on the dark side of the moon is ready to give up its secrets, and those who want to harness its incredible power draw in an ever-tightening circle of deception and death. The key players: young paranormal Sunao Oumi, an unwilling participant in this madness; M-ZAK, a beautiful and deadly U.N. super-agent; Kei Heidemann, Sunao's long-lost - and assumed long-dead - love; and Apep Heidemann, Kei's brother, a mysterious scientist with access to the otherworldly technology and in apparent contact with the aliens themselves and their death-dealing sentinels, who dispatch an armed-to-the-teeth elite U.N. strike team like so many toy soldiers. And Apep himself may have unlocked more than mere secrets - he may have transfromed into something more - much more - than human!