Jaume Cabré, Les incerteses. Sobre la creació del món [The uncertainties. On the creation of the world], 2015.
The publisher’s summary:
After writing the nationally and interationally most successful Catalan novel of recent times, Jo confesso, Jaume Cabré reflects on the fact of writing, of reading, of creating, of living open to the mystery of life and the world. Les incerteses starts from the questions of a restless creator and man of culture and ends being a long and intimate conversation with the readers who become accomplices of experiences that enrich and transform.
The Wikipedia has got this article on Cabré (Barcelona, 1947).