She's gripped Spain with her ultra-violent crime thrillers and was regarded by critics as the country's answer to Italy's reclusive novelist Elena Ferrante. But now Carmen Mola has revealed her most stunning plot twist: she doesn't exist, and her books are penned by three middle-aged men. On Friday night the €1million Planeta prize was awarded to Mola, an author who until now had been presented as a female university professor writing under a pen name so she could remain anonymous. But when the main prize at the ceremony was announced in the presence of King Felipe VI in Barcelona, three...