# The Twenty-Three (Promise Falls Trilogy Book 3)

**  
BOOK 3 OF 3**  
  
**The final book in the Promise Falls trilogy, _The Twenty-Three_ is a pulse-pounding, race-against-time thriller.**  
  
The day begins like any other Saturday - a shower, coffee, breakfast. But suddenly, all hell breaks loose in the town of Promise Falls. People are dying in the street - the hospital and emergency services are overwhelmed by sheer numbers. Is it mass food poisoning, a virus, or something more sinister? Has some_one_, rather than some_thing_, caused this?  
  
Detective Barry Duckworth is already investigating two murders and an explosion at the town's drive-in. He starts to wonder if these crimes and the new attacks are connected to the mysterious incidents in Promise Falls involving the number twenty-three.  
  
But who is sending these deadly messages, and how can they be stopped?  
  
\*\*\*  
  
**Praise for Linwood Barclay**  
  
'Nothing is more satisfying than tucking into a new Linwood Barclay novel' **Shari Lapena**, author of _The Couple Next Door_  
  
'A suspense master' **Stephen King**  
  
'One of the best thriller writers in the world' **Mark Billingham**  
  
'Seamless, breathless and relentlessly paced' _Mirror_

## Details

- **Price:** 0.0 GBP
- **Vendor:** Orion Publishing Group, Limited
- **Type:** Linwood Barclay

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 GBP | In stock |

## Images

- The Twenty-Three (Promise Falls Trilogy Book 3)

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> Source: [Somiibooks](https://somiibooks.com/products/the-twenty-three-promise-falls-trilogy-book-3)
> Updated: 2026-09-08