A week before the start of the Madrid Fair, in fiction, “La grieta del silencio,” the closing of the new trilogy by Javier Castillo, continues to be the bestseller.

It is followed by another bestseller, “Un animal salvaje,” Joël Dicker’s new novel. Other unbeatable classics of the past few weeks include Eduardo Mendoza, Gabriel García Márquez and Paul Auster.

Meanwhile, in non-fiction, Marian Rojas Estapé, a phenomenon, is still going strong with her new book, “Recupera tu mente, reconquista tu vida”. It shares the list with “España diversa,” a demystifying historical essay by Eduardo Manzano, and with the latest book by another self-help writer, Rafael Santandreu, who launches “No hagas montañas de granos de arena.”

These are the 10 best-selling novels and essays of the week:

1. La grieta del silencio by Javier Castillo. Suma.

2. Recupera tu mente, reconquista tu vida; by Marian Rojas Estapé. Espasa.

3. Un animal salvaje; by Joël Dicker. Alfaguara.

4. Baumgartner; by Paul Auster. Seix Barral.

5. En agosto nos vemos; Gabriel García Márquez. Random House.

6. España diversa; Eduardo Manzano. Crítica.

7. El niño; by Fernando Aramburu. Tusquets.

8. Las hijas de la criada; by Sonsoles Ónega. Planeta.

9. No hagas montañas de granos de arena; by Rafael Santandreu. Grijalbo.

10. La seducción; by Sara Torres. Reservoir Books.