Books in the Gate Trilogy series

The interplanetary gates have started to destabilize and soon what binds them will break.Elisabeth is at the mercy of her own timeline. Forced to face all her possible futures, the good and the bad, Elisabeth begins to lose touch with reality. As time runs out, those closest to her try to find a way to rescue her so that she may save them all. Someone will have to make a grave sacrifice to save her.With King Nauberon immobilized all the worlds are thrown into disarray. Without Elisabeth to keep them in check creatures continue to penetrate the fabric between the Netherworld and the planets. Ki's skills are put to the test, Nanette will make a life altering decision, Kerrigan discovers a shocking truth, and Malthael's secrets come back to haunt him.When the final battle commences, what price will Elisabeth pay to save the worlds from ruin?

The interplanetary gates have existed between the five planets and the Netherworld for as long as living memory.Dr. Elisabeth Avery is a woman caught between two worlds. Little does she know that others like her, other half-breeds, are being hunted. When a creature drags a princess into the Netherworld, Elisabeth is determined to save her by any means necessary.Meanwhile, on the planet of Hystera, a Keeper and his assistant investigate a grisly string of suicides and are in need of someone with Elisabeth's skills. The Gate Guardians and Elisabeth are aware that something is coming and know that it has something to do with the Netherworld bleeding through to the planets, but not why. Will Elisabeth be able to come to terms with who she is in time to face the coming threat?

The interplanetary gates originated from somewhere and nowhere.Ki is lost on an unknown planet with no memories or body. Worse, an entity came through with him, something dark. It can't hurt him, but no one else is safe. He doesn't know how they arrived, but he knows one thing for certain-they don't belong.Elisabeth isn't willing to leave a man behind, even if that man is lost among infinite possibilities. When Morhaven holds the answers to rescuing Ki, she takes Nanette with her to serve her term in the Netherworld. In turn Nanette must take a chance and trust a man she barely knows. How far is Elisabeth prepared to go to save Ki?