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SeriesCause and Origin

Under Pressure

Cause and Origin

The ignition source is what got hot. The first fuel is what was there to catch. Not the same thing.

Rachel Ingram is an origin-and-cause investigator. Not an adjuster, not a fire marshal, not police. A carrier retains her, she works exterior to interior and least damage to most, and she determines two things: where the fire started, and what ignition source met what first fuel there. That is the whole list. Everyone else standing at the tape draws a check from somebody permanent. She does not.

5 books · 27h 2m of listening · by Roberta Almquist

The books, in order

Book 1First Fuel

Book 1 · 33 chapters · 5h 33m

First Fuel

The man who taught her how to work a scene is on the other side of the tape, and he is not wrong.

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A rental duplex, ten and a half hours after the steam has come off it. Three people got out — a woman, her boy, and the man next door who banged on doors — not a scratch on any of them. On the living room floor of the burned half there is an irregular low burn with clean margins.

The state's investigator has been on his knees in that room since seven. He taught Rachel Ingram the work, he is going to sign incendiary, and it is a word he can defend. She spends two days on the same building and cannot tell him he is wrong. She does not have a better answer. She does not have an answer at all.

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Book 2Salvage Title

Book 2 · 33 chapters · 5h 31m

Salvage Title

Before she got there the truck was winched, dragged, loaded, hauled and unloaded. Five verbs.

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A detached garage burns in the small hours, forty yards behind a house. Rachel Ingram is retained thirty-nine hours later, and by then the truck inside it is at a salvage yard fourteen miles off. Nobody did one improper thing, and every one of those moves destroyed something.

The garage is $31,000. The truck is worth $4,150 against a loan of $3,900. Its owner was laid off in November. The state has been over it twice and puts the origin in the passenger compartment. On the twenty-sixth it goes in the crusher and the paper gets branded, and after that it is not a truck. It is a photograph.

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Book 3Thermal Runaway

Book 3 · 33 chapters · 5h 26m

Thermal Runaway

Nineteen hours after the fire, nothing in the building had been moved. That is not good news.

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A storefront on a courthouse square, one shop below and three apartments over it, and nineteen hours after the last of the water nothing inside has been touched. Nobody was hurt. The scene is whole because it lit again twice in the night, and a chief stood in the street after midnight and would not release it.

Forty of the same object on one rack in the back room, no separation of any kind and a painted-shut window. Every word Rachel Ingram says on that building goes onto tape, which is why weeks later she can sit at a bench with it running and hear which of two things she was doing the day she walked in: looking, or looking for.

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Book 4Vapor Density

Book 4 · 33 chapters · 5h 13m

Vapor Density

Three days of gas work down the middle of the street, done correctly by everybody. The house is a debris field on its own foundation.

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Tuesday morning to Friday morning, a gas utility opened Lindale Street, worked it, backfilled it, plated it, paved it and signed it off, moving at exactly the right speed, with a county road department coming along behind doing its own part correctly. Nobody made a mistake.

On Friday a ranch house on the south side is a low broken pile with the shape of the ranch house still faintly in it. Two of the basement walls are out at the top course. A run of gutter lies across the driveway with its hangers still attached.

Rachel Ingram parks at the west end at half past eight and does not get out for a minute. She has spent most of the drive wanting the street to be the answer, and wanting is how a thing gets into a report.

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Book 5Deep Seated

Book 5 · 33 chapters · 5h 19m

Deep Seated

Not one mark on the grain bin — no soot, no blister, nothing — and a slow dirty smoke coming out from under the eave line, going downhill toward the trees.

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A grain dryer burns on Coddington Road on a Sunday night and the fire department is home by one in the morning. By nine the next day the dryer is a black frame with corn welded into the column, and the bin the elevator leg feeds has no mark on it anywhere.

Eighty thousand bushels of a wet year are in that bin with a fire down low in the middle of them, and a fire in a mass like that has no flame and no front and nothing to fight. It is short of air. It makes its own heat, it moves a few inches a day, and it does not come up and does not go out. You do not put it out. You take it out, a load at a time, out the bottom, onto a field.

Which makes the bin both the crop and the scene, and unloading it and preserving it the same operation run in opposite directions. Rachel Ingram has spent her working life coming in behind people who moved things before she got there. This time she is the one moving them.

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