YEAR 3 and 4 pupils from Worcester's Stanley Road Primary School, off Stanley Road near Wyld's Lane, are producing a book as part of their literacy programme. The book, entitled The Mystery of the Straight Ice-cream, is about a character called Mr Frosty, the jolly ice cream man who sells twirly ice-cream from his van outside a school. Each child is writing a section of the story and eventually one book will be produced by piecing each of these version together.