I hid a baby monitor in my daughter’s kitchen three weeks ago and I have listened to my son

The grease on the copper-bottomed skillet was four days old, cold and white like lard skimmed from sheep tallow.

Marguerite sat on the edge of the unbolted folding cot in the storage alcove off the laundry room, her stockinged feet planted flat against the bare concrete slab. The concrete was unsealed; it drank whatever damp the Pennsylvania soil coughed up through the foundation joints, smelling faintly of turnip cellar and muriatic acid. If she angled her neck forty-five degrees to the right, past the galvanized snout of the hot water heater, she could see three inches of gravel driveway through the ground-level hopper window.

A pair of dun-colored brogues appeared between the dandelion heads. Size eleven. Vibram heels. Dale walked with his pelvis pitched forward, the gait of an insurance adjuster who had spent nine years stepping over porch toys and calculating the depreciation on fire-gutted garages.

Above her head, the subfloor groaned.

That was Colleen’s step—deliberate, small-toed, the left heel striking slightly harder because of the bunion she’d refused to have lanced since the winter of ninety-six. Colleen wore forty-denier charcoal hose even to pick up the circulars from the mailbox. She treated her ankles as though they were diplomatic dispatches, pristine and neutral, entirely unconcerned with the wet muck of the ditch they were skirting.

Marguerite reached into the slit pocket of her apron—an old chambray bib with blue bias tape that had belonged to the laundry room at Ridgeway—and pressed her thumb against the cold metal ring of the toggle switch.

The radio-frequency receiver was the size of a deck of cards, held together along its battery seam with black electrical tape. She had bought it behind the livestock barn at the Kutztown Fair from a boy named Terry whose teeth were brown from chewing birch twigs. Forty-five dollars, cash from her shoe. The boy had told her it was built from an old intercom amplifier and an antenna salvaged from a combine header.

“Don’t point it at the transformers,” he had mumbled, wiping his palms on his Carhartt trousers. “Picks up the static off the milk coolers if you ain’t careful.”

Marguerite didn’t need to point it at the transformers. She had wedged the transmitter—no bigger than an oily pecan—behind the false kick-plate beneath the double-oven stove where the mice dropped their lint.

The hiss of magnetic iron oxide over a copper head came first, dragging through the two-inch speaker with the sound of dry grass rubbing against the side of an aluminum silo.

Then the kitchen floorboards settled, two distinct weights coming together near the butcher block.

“She’s out,” Dale’s voice said. It came through the small speaker slightly clipped, the upper frequencies pinched off by the cheap diode, but his flat, nasal Schuylkill drawl was unmistakable. “Took her digitalis at twelve. Went down like a sack of oats. She won’t twitch till the sun hits the cistern.”

“You shouldn’t leave the cellar bolt off,” Colleen replied. Her voice had the thin, sour finish of cider vinegar that had stood too long in an open crock. “Paula’s due from the dispensary by three. If she finds the door unlocked, she’ll go down there to poke around the preserves.”

“Paula doesn’t poke around anything unless I tell her the labels are crooked,” Dale said. The clink of a heavy glass tumbler against the rim of a water pitcher. “Sit down, Colleen. The draft on this deed has five signatures on the rider. Miller’s boy won’t ask questions once the county seal is stamped. He’s up to his eyebrows in that bypass condemnation money down in Berks.”

“The probate court still has Arthur’s name on the lower parcel,” Colleen said. Her voice dropped half an octave, the dry rustle of silk taffeta shifting against upholstery. “Marguerite’s signature has to look like seventy-nine, not sixty-two. Her hand shakes when she gets to the tail of the g.”

“I’ve got three canceled dividend slips from the bank down on Front Street,” Dale said. A drawer rolled open on its nylon runners—the middle drawer where the meat skewers and the corn holders were kept. “Traced it through the light-box in the laundry. Identical. Even the ink-lift from the ballpoint matches the sixty-cent Bic pens she keeps in the blue mug.”

“And the boy?”

“What boy?”

“David Miller’s nephew. The one in the tax office.”

“Paid,” Dale said. His chair scraped back against the linoleum—two short, sharp screeches that vibrated through the two-by-ten joists right into Marguerite’s forehead. “He gets two points on the escrow clearance when the county takes the ditch line for the off-ramp. Now give me the binder. I’m not spending all Sunday smelling cabbage.”

Marguerite did not move her thumb from the switch.

She sat very still until the brogues turned back toward the pantry, until the screen door gave its hollow, spring-loaded thwack against the jamb, and the dust motes settled again in the thin gray shaft of light above the water heater.

She was eighty-one years old. Her right femur had been pinned with six inches of stainless steel after a heifer crushed her against a gatepost in the spring of eighty-two, and when the barometer fell toward frost, her hip made a wet, clicking sound like an ungreased pump handle.

She stood up, smoothed the bib of her apron, and reached behind the hot water tank for her walking stick.

The house on Black Rock Road had not been built for Marguerite.

It had been built by a retired quarry foreman in 1974, all low ceilings, split-level brick facing, and acoustic plaster blown onto the drywall like dried curd. Dale had bought it with the five-percent margin from the sale of the Ridgeway house—the old three-story brick Georgian that Arthur’s grandfather had laid with his own lime and river sand in 1894.

For sixty years, Marguerite had known where every draught entered the Ridgeway place: through the north sill in December, under the pantry cellarway when the thaw came in March, down the unused chimney flue where the chimney swifts nested every Pentecost. At Ridgeway, you could hear a horse stamp three fields away if the wind was out of the west.