Janus — Gail R. Delaney

It's been a year since Humanity rose up against their alien oppressors and took back Earth from the Sorracchi. The war left Earth devastated, crippled, but not beaten. Under the leadership of President Nick Tanner and in collaboration with their new Areth and Umani allies, the Earth seeks stable ground again.

John Smith of the Areth was a soldier before his queen asked him to serve as ambassador to Earth, and is out of his element. Restricted in his position from carrying a weapon, he has no way of defending himself or his adopted son when the Xenos -- a group of Humans wishing to purge the Earth of all alien influence -- decide they want him dead.

Jenifer is a soldier for hire, and answer to no one but her own common sense. She first refused the "job" of serving as John's bodyguard, but a glimpse at the heart of the man convinces her to accept the responsibility.

John has two faces: a soldier and an ambassador of peace. Jenifer has two faces: the steel-skinned warrior and the forgotten person she once was. Too many people hide behind masks, and it's those hiding who want John dead.