Like many, many, many other romance readers out there, I have been obsessed with trying to figure out the Ghost's identity from Nalini Singh's Psy-Changeling series. For almost a dozen books, the author has seeded hints into her stories about the infamously powerful Psy defector. Working from inside the PsyNet, an intricately woven mental pathway that the Psy race needs to survive, the Ghost has teamed with Changeling shifters and humans alike in order to free the minds of his fellow Psy from the destructive Silence that does not allow emotion.
Singh, well known for her airtight plotting, has stated that she has always known who the Ghost is, however, this has been the series most tightly guarded secrets. (I have tried on multiple occasions to get Nalini to let down her guard and give me the name of the Ghost — to no avail.) But the wait will finally be over on June 4 when Heart of Obsidian releases.