A wonderful piece HERE by David Cornwell, on the deeply affectionate collaboration between his parents Jane and David - who wrote as John le Carré.
Very few, very wise people saw through them both, of whom the most recent and the most absolute is Richard Ovenden, who examined the papers my father loaned to the Bodleian library in Oxford and observed a “deep process of collaboration”. His analysis is a perfect match for my recollection: “A rhythm of working together that was incredibly efficient … a kind of cadence from manuscript, to typescript, to annotated and amended typescripts … with scissors and staplers being brought to bear … getting closer and closer to the final published version.”