Below are links to downloadable PDFs versions of the 35 books we have printed since 1991 (East only for 1993–2002). for all our printed books.
These have been recreated during 2025. Notes:
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- For all editions, there will be slight changes to the layout due to different software being used than when printed.
- For 2000 up to about 2010 or so, there will be a few more differences, due to the old Type 1 fonts we used to use being replaced by more modern versions.
- For 1991 to 1999, there could be more significant changes. Old soft copies no longer existed, so pages for these have either been recalculated using modern software, using up-to-date ephemerides. Some of the tables will have differences. Some pages were sacnned and OCR applied to get the text; this may have the odd error. The remaining pages were scanned and the resulting image used in the current edition.
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