Meg Cabot's novel 'The Princess Diaries,' the first book in the series, was published, introducing readers to the character Mia Thermopolis.
The first live-action film adaptation of 'The Princess Diaries,' starring Anne Hathaway and Julie Andrews, was released by Disney.
The sequel to the original film, continuing Mia Thermopolis' story as she prepares to become princess, was released.
Meg Cabot published the final book in 'The Princess Diaries' original book series, concluding the literary adventures of Mia Thermopolis.