English language
Published Jan. 8, 2009
One Day is a novel by David Nicholls, published in 2009. Each chapter covers the lives of two protagonists on 15 July, St Swithin's Day, for 20 years. The novel attracted generally positive reviews and was named 2010 Galaxy Book of the Year. Nicholls adapted his book into a screenplay; the feature film, also titled One Day, was released in August 2011.