Hymnes. Par GREEN FRED PRATT. With commentary by Bernard Braley This book, published in 1982, contains the texts of 209 hymns and ballads of this well-loved Methodist hymnwriter who died in 2000 and tells many of the stories behind them. The book has proved useful - not only as a book of reference - but as a book of excellent devotional material for the everyday reader. Some may recall Fred's ''Hy…