The movie star teamed up with photographer Alexandra Grant to produce the odd new coffee table book, titled Shadows.

A description of the book, which appears to be a week late for April Fool's Day, reads: "Grant's photographs capture Reeves' shadow at times as a silhouette and at others as traces of light as he and the camera move together.

"In transforming the images into colour and reversing light for dark, Grant has made The Shadows themselves the source of light."

The pictures are accompanied by musings by The Matrix star.

The book is the actor's second print collaboration with Grant - they previously teamed up for 2011's Ode To Happiness.