London, 2022 Tracy Meller, the UK's Conservative Prime Minister, is facing an unprecedented crisis. Having halted the endless negotiations to leave the European Union four years earlier, Prime Minister Meller chose the most uncompromising of all possible exits, a "Brexit XXL" with serious consequences. The economy is at a standstill, the financial markets are panicking. The opposition Labour Party launches an attack on the Prime Minister with a promise of a return to the European Union. The country's morale is at rock bottom: everyone is afraid for their jobs and losing faith in the future. As for Scotland, its thoughts are increasingly turning back to independence. Prime Minister Meller herself is beginning to doubt the wisdom of her decision… Will the UK survive this historic crisis? Brexit XXL is a work of fiction about the most risky Brexit scenario, based on a detailed analysis of British political culture. Both realistic and instructive, the plot of the novel has a particular resonance today, encouraging reflection on the sovereignty of nations and the future of the European project.