You Only Live Twice (novel) was released in 1962, and Bond's personality was somewhat skewed towards the screen persona rather than simply to Fleming himself; Sean Connery's filmic depiction of Bond affected the book version, with "You Only Live Twice" giving Bond a sense of humour and Scottish antecedents that were not present in the previous stories, although Fleming himself was part Scottish. Correspondence dating back to 1960 shows that Fleming contacted a Scottish nobleman to help develop Bond's family history, in particular seeking a Scottish "Bond" family line. Fleming's first trip to Japan was as part of the "Thrilling Cities" trip undertaken for "The
You Only Live Twice (novel) which was part of Fleming's own history. As with a number of the previous Bond stories, "You Only Live Twice" used names of individuals and places that were from Fleming's past. Bond's mother, Monique Delacroix, was named after two women in Fleming's life: Monique Panchaud de Bottomes, a girl Fleming was engaged to in the early 1930s, with Delacroix taken from Fleming's own mother, whose maiden name was Ste Croix Rose. Bond's aunt was called Charmian Bond: Charmian was the name of Fleming's cousin who married Richard Fleming, Ian's brother. Charmian's sister was called "Pet" which, when combined with the