Annotations by Alexey Sklyarenko

After the L disaster in the beau milieu of the 19th century electricity was banned on Demonia (Earth's twin planet also known as Antiterra) and even its name became unmentionable:

According to Kinbote (in VN’s novel Pale Fire, 1962, Shade's mad commentator who imagines that he is Charles the Beloved, the last self-exiled king of Zembla), the King escaped from the palace by the secret passage that leads to the theater’s green room. Describing the discovery of the secret passage, Kinbote mentions the three transverse streets, Academy Boulevard, Coriolanus Lane and Timon Alley:

At the end of his manuscript Humbert Humbert (the narrator and main character in VN’s novel Lolita, 1955) mentions the secret of durable pigments and prophetic sonnets:

Describing his dinner with Ada (now married to Andrey Vinelander) and her family in Bellevue Hotel in Mont Roux, Van Veen (the narrator and main character in VN’s novel Ada, 1969) mentions the ‘Swiss White’ page of the wine list and uses the phrase ‘passing the buck:’  

Chance looked after the seating arrangement.

The characters in VN's novel Ada (1969) include Valerio, a waiter at the 'Monaco' (a good restaurant in the entresol of a tall building crowned by Van's penthouse and its spacious terrace):

Describing the suicide of his and Ada's half-sister Lucette (who jumps from Admiral Tobakoff into the Atlantic), Van Veen (the narrator and main character in VN’s novel Ada, 1969) mentions the ‘ectric’ light (a surrogate creeping back into international use):

Describing the beginning of Demon's affair with Marina, Van Veen (the narrator and main character in VN’s novel Ada, 1969) mentions the similarities of young bodies of water:

Marina’s affair with Demon Veen started on his, her, and Daniel Veen’s birthday, January 5, 1868, when she was twenty-four and both Veens thirty.

According to Humbert Humbert (the narrator and main character in VN’s novel Lolita, 1955), it took him fifty-six days (eight weeks) to write Lolita:

At the end of VN's novel Lolita (1955) Humbert Humbert (the narrator and main character) mentions prophetic sonnets:

On the morning after Van's first night with Ada in "Ardis the Second" Ada tells Van that his ego is richer and prouder than anything those two poor worms (as Ada calls her lovers: Percy de Prey and Philip Rack, Lucette's music teacher) could imagine: