A book that was published 24 years ago (2000) I'm still wrapping my brain around this one, but "The Princess Diaries" by Meg Cabot (£8) is already 24 years old. Despite the decades since this book was released, Mia Thermopolis will forever be our favourite unlikely princess. Image Source: amazon.co.uk "The Princess Diaries" by Meg Cabot £8 from amazon.co.uk Buy Now