Shortly, Luke returned, smiling, and passed me the dipper. I drained it and handed it back.
'Want more?' he asked.
'No. Where are we?'
'In a cave - a big, pretty place.'
'Where'd you get the water?'
'In a side cavern, up that way.' He gestured. 'Several barrels of it in there. Also lots of food. Want something to eat?'
'Not yet. Are you okay?'
'Kind of beat,' he replied, 'but intact. You don't seem to have any broken bones, and that cut on your face has stopped bleeding.'
'That's something, anyway,' I said.
I climbed slowly to my feet; the final strands of dreams withdrawing slowly as I rose. I saw then that Luke had turned and was walking away. I followed him for several paces before I thought to inquire, 'Where are you going?'
'In there,' he answered, pointing with the dipper.
I followed him through an opening in the wall and into a cold cavern about the size of my old apartment's living room. Four large wooden barrels stood along the wall to my left, and Luke proceeded to hang the dipper upon the upper edge of the nearest. Against the far wall were great stacks of cartons and piles of sacks.
'Canned goods,' he announced. 'Fruit; vegetables, ham, salmon, biscuits, sweets. Several cases of wine. A Coleman stove. Plenty of sterno. Even a bottle or two of cognac.'
He turned and brushed quickly past me, headed on up the hall again.
'Now where?' I asked.
But he was moving fast and did not reply. I had to hurry to catch up.
We passed several branches and openings before he halted at another, nodding.
'Latrine in there. Just a hole with some boards over it. Good idea to keep it covered, I'd say.'
'What the hell is this?' I asked.
He raised his hand. 'It will all become clear in a minute. This way.'
He swung around a sapphire corner and vanished. Almost completely disoriented, I moved in that direction. After several turns and one cutback, I felt totally lost. Luke was nowhere in sight.
I halted and listened. Not a sound except for my own breathing.
'Luke! Where are you?' I called.
'Up here,' he answered.
The voice seemed to be coming from overhead and somewhere off to my right. I ducked beneath a low arch and came into a bright blue chamber of the same crystalline substance as the rest of the place. I saw a sleeping bag and a pillow in one comer. Light streamed in from a small opening about eight feet overhead.
'Luke?' I asked again.
'Here,' came his reply.
I moved to position myself beneath the hole, squinting against the brightness as I stared upward. Finally, I shaded my eyes. Luke's head and shoulders was lined above me, his hair a crown of coppery flame in what could be the light of early morning or of evening. He was smiling again.
'That, I take it, is the way out,' I said.
'For me,' he answered.
'What do you mean?'
There followed a grating noise and the view was partly occluded by the edge of a large boulder.
'What are you doing?'
'Moving this stone into a position where I can block the opening quickly,' he replied, 'and stick in a few wedges afterward.'
'Why?'
'There are sufficient tiny openings for air so that you shan't suffocate,' he went on.
'Great. Why am I here, anyway?'
'Let's not get existential just now,' he said. 'This isn't a philosophy seminar.'
'Luke! Damn it! What's going on?'
'It should be obvious that I'm making you a prisoner,' he said. 'The blue crystal, by the way, will block any Trump sendings and negate your magical abilities that rely on things beyond the walls. I need you alive and fangless for now, in a place where I can get to you in a hurry.'
I studied the opening and the nearby walls.
'Don't try it,' he said. 'I have the advantage of position.'
'Don't you think you owe me an explanation?'
He stared at me for a moment, then nodded.
'I have to go back,' he said finally, 'and try to get control of the Ghostwheel. Any suggestions?'
I laughed. 'It's not on the best of terms with me at the moment. I'm afraid I can't help you.'
He nodded again. 'I'll just have to see what I can do. God, what a weapon! If I can't swing it myself I'll have to come back and pick your brains for some ideas. You be thinking about it, okay?'
'I'll be thinking about a lot of things, Luke. You're not going to like some of them.'
'You're not in a position to do much.'
'Not yet,' I said.
He caught hold of the boulder, began to move it.
'Luke!' I cried.
He paused, studied me, his expression changing to one I had never seen before.
'That's not really my name,' he stated, after a moment.
'What, then?'
'I am your cousin Rinaldo,' he said slowly. 'I killed Caine, and I came close with Bleys. I missed with the bomb at the funeral, though. Someone spotted me. I will destroy the House of Amber with or without your Ghostwheel - but it would make things a lot easier if I had that kind of power.'
'What's your bitch, Luke? . . . Rinaldo? Why the vendetta?'
'I went after Caine first,' he continued, 'because he's the one who actually killed my father.'
'I didn't know.' I stared at the flash of the Phoenix clasp upon his breast. 'I didn't know that Brand had a son,' I finally said.
'You do now, old buddy. That's another reason why I can't let you go, and why I have to keep you in a place like this. Don't want you warning the others.'
'You're not going to be able to pull this off.'
He was silent for several seconds, then he shrugged.
'Win or lose, I have to try.'
'Why April 30?' I said suddenly. 'Tell me that.'
'It was the day I got the news of my dad's death.'
He drew upon the boulder and it slid into the hole, blocking it fully.
There followed some brief hammerings.
'Luke!'
He did not answer. I could see his shadow through the translucent stone. After a while it straightened, then dropped from sight. I heard his boots strike the ground outside. 'Rinaldo!'
He did not answer and I heard his retreating footsteps.
I count the days by the lightening and darkening of the blue crystal walls. It has been over a month since my imprisonment, though I do not know how slowly or rapidly time flows here in relation to other shadows. I have paced every hall and chamber of this great cave, but I have found no way out. My Trumps do not work here, not even the Trumps of Doom. My magic is useless to me, limited as it is by walls the color of Luke's ring. I begin to feel that I might enjoy even the escape of temporary insanity, but my reason refuses to surrender to it, there being too many puzzles to trouble me: Dan Martinez, Meg Devlin, my Lady of the Lake . . . Why? And why did he spend all of that time in my company, Luke, Rinaldo, my enemy? I have to find a way to warn the others. If he succeeds in turning Ghostwheel upon them then Brand's dream-my nightmare of vengeance-will be realized. I see now that I
