Sullivan, Tricia: Double Vision (03.01.09)

An interesting novel in which the heroine seems to be employed as a human filter for images transmitted from a far-off planet where there is a battle between humans and The Grid whereas she is employed by a company that specialises in marketing using subliminal images - or does she? There is a conflict between what she considers real and a somewhat tenuous grip on everyday life. Even with different typefaces to separate the two worlds, I was not always certain which was which though this is possibly inherent in the plot. The book is well written and leavened with humour at times with both realities being credibly delineated.