About
Advertised in 1986 by The Business Computer Centre of Telford, run by Dr Mike Bayliss, formerly of Tatung's own Einsoft software operation. The advertisement promises an assembly language tutorial "by the 'Doc' himself".
Whether it was a book or a disc is not stated in the advertisement, which is the only record of it we have.
No Copy Is Known Anywhere
Nothing has survived that we can find, in any form.
Can You Help?
Anyone who learned Z80 assembly on an Einstein in the late 1980s may have used this. If you have it, in either form, please get in touch.