free_text: 17 November 2023, received £6,150 from HarperCollins, the News Building, 1 London Bridge Street, London SE1 9GF, via the Blair Partnership (literary agent), PO BOX 7828, London W1A 4GE, as a further advance payment for a book. Hours: estimated at 50 hrs. (Registered 29 November 2023)
extracted_orgs: HarperCollins; PO BOX 7828