“Not at all. Remnants of a distinctly magical aura are all over the chair, and even stronger on the body. Hard to tell what sort of being was here, but old, I can tell. Downright ancient. Don’t feel bad, no way you could have seen that. Now then, what do you notice about the body?”

I paused. “Well, he’s dead,” I said, not wanting to look again.

“Good, and . . . ?”

“He’s clearly lost a lot of blood, having been”—I swallowed hard, keeping my eyes on Jackaby—“torn open, like that.”

“Precisely!” Jackaby grinned at me over the body. “An astute observation.”

“Astute?” I asked. “With all due respect, sir, it’s impossible to ignore. The poor man’s a mess!”

“Ah, but it’s not the wound that’s strange, now is it?”

“It isn’t strange? I suppose you see people with their chests ripped open every day?”

“What the . . . detective is saying,” came a new voice from the doorway, hesitating on the word “detective,” as if bestowing the title with great reluctance, “is that the blood that isn’t here is more of a mystery than the blood that is.”

I turned. A uniformed policeman with two silver bars on his sleeve stepped into the room, looking down sternly at Jackaby. Heavy iron handcuffs hung from his belt and clinked against his leg in a measured rhythm until he drew to a halt just a few paces from the body. He was clean-shaven, with a hard jawline.

Jackaby did not look up. He fished about in his pockets and continued examining the body through various vials and tinted lenses as he spoke. “Right you are, Chief Inspector,” Jackaby said. “This carpet alone should be entirely saturated, and yet it’s hardly stained except immediately about the torso. It looks as though the wound’s been daubed. Just here, and all the way across, like someone’s taken a towel to mop it up.” He packed an oblong jade disk back into a pocket and got to his feet. Speaking more to himself, he added, “Only, why bother cleaning up the body at all if you plan on leaving the scene like this?”

“Thank you ever so much,” said Chief Inspector Marlowe, “for providing me with deductions I had reached an hour before you trespassed onto my crime scene. And now, Mr. Jackaby, any reason I shouldn’t have you in a cell for the remainder of this investigation?”

“What, just for paying you a friendly visit at work?”

“For that, and also for obstruction, trespassing . . . hell—I’m sure that god-awful hat of yours is worth a couple of charges all by itself. You still haven’t thrown that rag away?”

“Obstruction? Is that what you call freely offering my invaluable insights?”

“There’s not a lot of value in insights I can provide for myself.”