in addition to the other suggestions, you might want to check out
"FinePrint" which I have used with great success.

It's a printer driver rather than an add-in to word, so it works with all
applications. It can even print double-sided booklets on a single-sided
printer (so one sheet might contain pages 3 and 57 on the front, and 4 and
58 on the back)

"enquirer" wrote in message
...
I wish to create A5 portrait documents, printed to an A4 sheet in landscape
(2 per sheet, side by side).

How do I do this in Word?

--
Many Thanks

Enquirer