Discover a world of icy wonders.
This winter, grab your chance to win a copy of the stunning Frozen Planet II book (RRP: £28) by series producers Mark Brownlow and Elizabeth White. Featuring over 250 breathtaking full-colour photographs from the landmark series, this book reveals the beauty and fragility of our frozen worlds and their inhabitants, as they have never been seen before, and opens our eyes to the changes that are threatening their existence.