Coldplay have hidden song lyrics from their new album 'Ghost Stories' in libraries in nine countries across the world.
Fans will be given hints - as to where the sheets have been stashed - via the bands twitter page.
One will contain a golden ticket, with that fan winning a trip to London to see the band perform.
Here's @ernestodavii who found the Magic lyrics in Mexico City! (The golden ticket is still out there…) #lyricshunt A pic.twitter.com/b529vDVfXh
— Coldplay (@coldplay) April 28, 2014
One was found in Dublin.
MIDNIGHT found by Colma at Dundrum Library, Dublin in C Funke's Ghosthunters & the Bloodthirsty Baroness. #lyricshunt pic.twitter.com/RFNaNM5oDq
— Coldplay (@coldplay) May 1, 2014