# The Extinction Trials by A. G. Riddle (Paperback)

The end... is only the beginning.  
After a mysterious global event known only as 'The Change', six strangers wake up in an underground research facility where they learn that they're part of the Extinction Trials - a scientific experiment to restart the human race.  
  
But the Extinction Trials harbours a very big secret.  
  
And so does the world outside.  
  
From A.G. Riddle, the Amazon and _Wall Street Journal_ bestselling author with nearly **five million copies** sold worldwide in twenty languages, comes an epic **standalone** adventure with a surprise ending unlike anything you've ever read before.

## Details

- **Price:** 8.99 GBP
- **Vendor:** Head of Zeus
- **Tags:** All Books, Fiction, Thrillers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 8.99 GBP | In stock |

## Images

- The Extinction Trials by A. G. Riddle (Paperback)

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> Source: [Somiibooks](https://somiibooks.com/products/the-extinction-trials-a-g-riddle-9781803281650)
> Updated: 2026-09-15