by Spider Robinson ยท 1988
ISBN: 0441809332 9780441809332
Category: Fiction / Science Fiction / General
Page count: 243
A strange blue light brought a visitor to an American commune in Nova Scotia. The visitor's name is Rachel, a beautiful woman from another civilization--and another time. Her mission is simple: collect data on the past of the human race. But will this emissary from the future destroy Earth's past?