Book excerpt: In this stunning and inspiring guide, Kate Rew, founder of the Outdoor Swimming Society, takes you on a wild journey across Britain, braving the elements to experience first-hand some of the country's most awe-inspiring swim spots, from tidal pools in the Outer Hebrides to the white-sand beaches of the Isles of Scilly. Waterfalls, natural jacuzzis, sea caves, meandering rivers - every swim is described in loving detail, taking in not only the gleeful humour of each mini-adventure and the breathtaking beauty of the surroundings, but also practical information about how to find these remote spots. Featuring evocative photography from Dominick Tyler, this is a must-have book for serious swimmers and seaside paddlers alike, and is perfect for the outdoors enthusiast in your life.