However, Bond's genuine feelings for Vesper never fade. Fleming's tenth novel, "On Her Majesty's Secret Service", reveals that Bond makes an annual pilgrimage to Royale-Les-Eaux to visit her grave. In "Diamonds Are Forever", Bond skips the song "La Vie En Rose" in Tiffany Case's hotel room "because it has memories for him"; this is a song closely associated with Vesper in "Casino Royale". In the novel "Goldfinger", when Bond has been severely poisoned and believes he is about to enter heaven, he worries about how to introduce Tilly Masterton, who he believes has died along with him, to Vesper.