‘A really important, inspiring book, written by someone at the heart of the outdoor swimming movement that -- over the last fifteen years -- has encouraged millions of people to experience the wonders and friendships of Britain's rivers, lakes and seas. Rew's book combines hard-won, deeply researched information on how to swim safely and joyfully out-of-doors, with vivid first-hand accounts of swims in astonishing places and with remarkable people. Read on. Dive in.’