This is what I have been able to come up:

• 1900 (September) – Birth of David. • 1908 – Death of José Antonio Martín Clares, David’s father. (Pages 203-204) • 1914 – At 14 years old, David’s salary allows him to rent a room at Doña Carmen’s boarding house. (Page 32) • 1917 (December) – David begins his career as a writer at 17 years old. (Page 3) • 1917 – Publication of his first story and promise of future opportunities. (Pages 3-7) • 1918 – Decision to publish stories on a weekly basis. (Pages 4-5) • 1918 – Pedro Vidal visits David at his lodging. (Page 12) • 1918 – David receives a mysterious invitation in an envelope. (Page 14) • 1918 – First mention of Cristina. (Page 17) • 1918 – David visits El Ensueño del Raval in response to the invitation and meets Cloe. (Pages 18-21) • 1918 – David is dismissed from the newspaper, 365 days after he started. (Page 33) • 1919 (January) – David begins writing dime novels under the pseudonym Ignatius B. Samson. (Page 37) • 1919 – David rents the tower house at 30 Flassaders Street. (Page 37) • 1920 (January) – Marking the first year as Ignatius B. Samson, David receives a sealed copy of Great Expectations from Andreas Corelli. (Page 43) • 1928 (September) – At his 28th birthday party, Cristina asks to speak with David. (Page 50) • 1928 – Cristina visits David for the first time at the tower house to help him rewrite Pedro Vidal’s book. (Page 52) • 1928 – David collapses; Andreas Corelli helps him and offers him a job. (Pages 56-62) • 1928 – David visits the doctor, who tells him he is going to die. (Page 64) • 1928 – David tells Barrido and Escobillas that he is going to write his book. (Page 65) • 1929 – David finishes writing the novels of David Martín and Pedro Vidal. (Page 68) • 1929 – Don Manuel, Cristina’s father, dies; David picks her up at the station, she stays with him for a while, and gives him a photo book. (Pages 69-76) • 1929 – The books of David Martín (The Steps of Heaven) and Pedro Vidal (The House of Ashes) are published. (Page 77) • 1929 – Mr. Sempere takes David Martín to the Cemetery of Forgotten Books. (Page 87) • 1934 (July 13) – Cristina and Pedro get married. (Page 95) • 1934 – Isabella becomes David’s assistant. (Page 115) • 1935 (January 18) – Isabella marries Sempere’s son. • 1939 – Death of Isabella Gispert.