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Description
Poirot - Black Coffee**** Condition: BRAND NEW ISBN: 9780008196653 Format: B format paperback Year: 2017 Publisher: HarperCollins Publishers Pages: 192 Description: A full length Hercule Poirot novel, adapted from Agatha Christies stage play by Charles Osborne Sir Claud Amorys revolutionary new formula for a powerful explosive is stolen. Locking his house guests in the library, Sir Claud switches off the lights to allow the thief to replace the formula, no questions
****Condition: BRAND NEW
ISBN: 9780008196653
Format: B-format paperback
Year: 2017
Publisher: HarperCollins Publishers
Pages: 192
Description:
A full-length Hercule Poirot novel, adapted from Agatha Christie’s stage play by Charles Osborne
Sir Claud Amory’s revolutionary new formula for a powerful explosive is stolen. Locking his house-guests in the library, Sir Claud switches off the lights to allow the thief to replace the formula, no questions asked. When the lights come on, he is dead, and Hercule Poirot and Captain Hastings have to unravel a tangle of family feuds, old flames and suspicious foreigners to find the killer and prevent a global catastrophe.
BLACK COFFEE was Agatha Christie’s first playscript, originally performed in 1930 and made into a now rarely-seen film the following year. Combining her typically beguiling plot and sparkling dialogue with his own faithful narrative, Charles Osborne’s novelisation is ‘A worthy addition to the Christie canon’ (The Spectator)
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4.8 ★★★★★
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Product Reviews
★★★★★ 5
Work as well as the NGK's
Bought for a 2016 Mazda 6, I had NGK's in it for 5 months and had misfires, didnt have the money to throw more NGK's at it for troubleshooting. Bought these to try and they work great so far.
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Reviewed in the United States on April 29, 2026
★★★★★ 4
Faulty plug? Otherwise great set
Definitely better than the old plugs that probably had 80k miles on them.
The one star off is because I had a misfire after installing. Not sure if I damaged the plug or what, but a reinstall didn't fix the misfire. In my genius, I rushed to try to gap it and ended up breaking the iridium tip. Put the old plug into cylinder 3 (where the misfire was) and it was fine.
Gonna have to get a new single tomorrow at my local shop, but a bit frustrating to get a misfire after install.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Upgrade from OEM
After seeing a quite ludicrous $403 quote to change 4 spark plugs in a Mazda3 I decided to show my son how easy it is.
These were an upgrade from OEM parts. They were gapped perfectly for the car.
They took 20mins to fit and work fine.
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Reviewed in the United States on February 11, 2026
★★★★★ 5
Very good
The best quality. Runs like new again.
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Reviewed in the United States on March 12, 2026
★★★★★ 1
garbage spark plugs
misfired after 30 minutes of driving cylinder 4 misfire code, left me stranded on the highway with baby in car. “(9621)” at the end of description is a lie, was not compatible with my vehicle even with compatibility test.
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Reviewed in the United States on May 17, 2026