Just to correct some wrong information..............There was a book for schools written through the auspices of the Bristish Sundial Society by a group of members of which I was only one of nine on the team. It was called "Make a Sundial", and brought out in 1991 in response to many queries sent to BSS by schools asking for help with topics in the National Curriculum. It sold very well and went into a second edition in 1993, and was also translated into Dutch. In 2003 Jane Walker (the guiding light of the original team) revised the book, keeping the same title, and it is currently for sale through BSS. Its ISDBN is 0 951 8404 5 2. David Brown Somerton, Somerset, UK
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