For the film adaptation, see Love, Rosie (film)Where Rainbows End (in the US known as Love, Rosie or Rosie Dunne) is Irish writer Cecelia Ahern's second novel, published in 2004. The entire novel is written in epistolary structure in the form of letters, emails, instant messages, and newspaper articles. The book reached number 1 in Ireland and the UK, and was a best seller internationally. The book won the German CORINE Award in 2005.