Each chapter title cleverly references 'Brave New World,' symbolizing Bri's resistance against totalitarianism and the significance of small acts of rebellion.

Bri and Rose's mother opposes smartphone use, perceiving it as a liability, which contributes to their family's marginalized status.

The government enforces a brutal regime, marking the homes of Unverifiables with red lines before demolishing them, further illustrating the oppressive state.

A pivotal moment occurs when the story jumps forward five years, showing Bri as a factory supervisor in an increasingly technocratic society.

The novel delves into themes of totalitarianism, the disconnect between social classes, and the dehumanization of marginalized individuals.

Ali Smith's seasonal quartet has reached its conclusion with the release of 'Companion Piece' in 2022, marking a significant milestone in contemporary literature.

'Gliff,' Smith's follow-up novel, is set in a dystopian near future and centers on Bri, a non-binary teenager, and their sister Rose.

The quartet is lauded for its moral depth and relevance, serving as a guide for navigating the complexities of life in the 21st century.

Ultimately, the story emphasizes hope in the younger generation while warning against the dangers of neglecting the lessons from Smith's previous works.

In this bleak world, Bri and Rose are labeled as 'Unverifiables,' facing exclusion in a Britain rife with hostility and surveillance capitalism.

The title 'Gliff' refers to a horse encountered by Bri and Rose, symbolizing the care we extend to others and the complexities of communication.

The narrative reveals that the factory where Bri works employs child laborers, who endure severe physical harm, highlighting the dire consequences of the regime.