WALTER GIBSON grew up on Philadelphia where, with his brothers and sisters, he learned to play cards, chess, backgammon, and solve puzzles. Never content to just play existing games and puzzles, he quickly learned to create his own, and tried them out on older people. It was no wonder that when he became a young journalist on the Public Ledger in Philadelphia, he soon introduced a column of his own puzzles as a feature. Educated in Chestnut Hill Academy, The Peddie School, and Colgate University, Mr. Gibson has to his credit so many books and artices that it would be difficult to list them. FELL'S OFFICIAL GUIDE TO KNOTS AND HOW TO TIE THEM is one of his successes.