'An important, inspiring book by someone that has encouraged million of people to experience the wonders and friendships of Britain's rivers, lakes and seas' ROBERT MACFARLANE'A treasured guide for anyone who wants to venture into rivers, estuaries, lakes and seas for a dip, a moonlit swim or a great adventure. I loved this book!' LYNNE COXCapturing the freewheeling spirit, community and wisdom that defines The Outdoor Swimming Society movement, founder Kate Rew reveals everything you need to know to explore rivers, lakes, seas and estuaries. Sharing tales of her own inspiring swims, Kate explores the rich and varied life of outdoor swimmers, from the physiology of cold to planning lazy hazy downstream swims.An exquisite guide for beginners and enthusiasts alike, The Outdoor Swimmers' Handbook will lead you to the shore and become your trusted companion for the adventures ahead.