Eric TwinameEric Twiname was an active dinghy sailor, a keen team racer and a Laser National Champion. He wrote regular articles in yachting magazines, as well as his world-famous Rules Book, written after serving for several years on the Royal Yachting Assocation's Racing Rules Committee. The Rules Book is now in its ninth edition and still published by Adlard Coles Nautical. Read More Read Less