Page 57 of The Mystery Guest

As we walk, I try to process the news, but I’m having trouble putting the pieces together. “So, who gave you the rent money, Gran?” I ask.

“The gatekeeper,” she replies.

The invisible one, the man of mystery in the tower? “Why would the gatekeeper lend us money?”

“Because there are still some good eggs left in this world, Molly. There’s one in that tower. He’s been watching over us this whole time.”

I glance behind me at the three-story pillar of cold, gray stone with the tinted windows from which anyone can look out but no one can look in. I decide then and there what I must do.

—

I spend the morning polishing silver in the pantry. Mrs. Grimthorpe enters at around eleven-thirty to survey my work.

“That will do,” she says. “You may go upstairs and read quietly.”

I leave her, then go up to the library, where I grabGreat Expectationsand arrange myself on the chaise longue. No sooner am I seated than I hear a click and see light flow onto the floor through the crack in the wall. The shuffle of slippers, the Oxford dictionary moves, and a moment later, the wall of books opens, and Mr. Grimthorpe stands in the threshold, grinning from ear to ear.

“Pip,” he says. “Where have you been? I haven’t seen you up here in days. I’ve been hoping you’d appear. You really are the child prophet, the young soothsayer, she-who-knows-all.”

“I know nothing,” I reply. “With each passing day, I know less than before.”

“But you gave me the answer,” he says. “I’ve been struggling for ages, and you offered the solution—the lye solution. The end is nigh, Pip. I’ve almost finished my latest novel.”

I stare at the rickety man before me. His face is glowing like the Fabergé on the mantel downstairs.

“Really?” I ask. “You’re done writing your book?”

“Almost,” he replies. “The lye and the maid. Both of them were your ideas. You figured it out—how a body can be there one moment and be gone the next. Dissolved. Disintegrated. Disappeared. Invisibility and absence, the impact left behind. It will take me a few more days to scribble the last words, but I’m nearly there. And I think I’ve done it. I think I’ve earned a new place on the literary shelf—in perpetuum.”

He begins to pace the room. He picks up a black monogrammed Moleskine and his fountain pen, scrawling something in it with big, loopy strokes. His angular body is different today, transformed. His knotted asymmetry, his sharp angularity—everything about him is intensified, sleek, and purposeful, like a panther on the hunt.

Rat-a-tat-tat-tat.

There it is again. The typing, clear and resonant. The lady in blue must be in her office, and wherever that is, she’s busy now, typing up the ending to the great writer’s new work.

Since Mr. Grimthorpe is in such a buoyant mood, I decide to take my chances. “Mr. Grimthorpe,” I say. “Where is your secretary’s office? I see her enter through the side door every day, and I hear her typing away, but never once have I seen where she works.”

“Not looking too closely, then,” says Mr. Grimthorpe. He claps his Moleskine closed and flashes me a lopsided grin.

“She never walks around the mansion,” I say. “Sometimes I wonder if she’s real.”

Mr. Grimthorpe chortles out loud. “Oh, she’s real. She’s definitely real.”

I have no idea what’s funny, but I’m grateful his humor is holding. He strides over to where I stand in the threshold of the library. “Nothing can touch me today, Pip,” he says. “I could walk on water. I feel the way I used to before I quit drinking, back when my first book hit the bestseller list and I was on top of the world. Today, I’m capable of anything.”

Just then, I hear Gran calling up the main staircase: “Ten minutes to tea!”

Mr. Grimthorpe hears her, too. “She used to come up here and sit with me every day. Did you know that? She’d listen if I felt like talking. Through the worst of it—the shaking and the sweats—she’d regale me with stories. She’d distract me during the darkest days. Now she barely comes up here at all.” Mr. Grimthorpe licks his lips, his tongue darting across the ivory of his teeth before disappearing into the cave of his mouth.

“If you need my gran, why don’t you just go downstairs?” I ask.

He nods and smiles his beguiling grin. “Good idea, Pip. Maybe I will.”

“I have to go now,” I say.

“Ah yes, polish and shine. Restore everything to a state of perfection, my wife’s futile endeavor to preserve the illusion of a perfect marriage and a perfect husband, the two things she’s never had. I’ll let you in on a secret, Pip: the bloom never lasts. Nothing gold can stay.”

“I have to go now,” I say. “There’s something I need to do. Goodbye, Mr. Grimthorpe.” I reach out and push the Oxford dictionary.The wall of books closes, and Mr. Grimthorpe disappears behind it.

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