Holy Promise by C G Walters.

Travel. Can 2 folks living in 2 alternate worlds consummate their union and bond physically as well as spiritually? And can their love fix a rift in the collective consciousness? Holy Promise by C though he cant hear her, he'll see her mouthing words and he comes to understand her as Katerina. Nobody would purchase an auto without this feature installed. With the digital music system slowly developing for the better, vehicles have also been tuned up to different external devices like MP3 players and iPods. Though it's been an early concession that auto audio systems provide maximum entertainment for a large amount of auto owners and riders, it's also accepted that these installations help plenty of folk go thru a safer and fitter method of driving. With help from different radio channels, you may hear the revelation that is broadcasted live while you are on the road.

this indicates that you should check whether the system can really play compact disks or if it needs you to link it to another gizmo, say an iPod, for it to play music. Ian starts to realize there's more at risk here, and he must find some way to be with this girl or risk losing his one true love.