Hi Paul,
You could try Stephen O'Meara's Deep Sky Companion: Southern Gems
(see:
https://www.bookdepository.com/searc...arch=Find+book )
- this has a lot of objects that can be seen through binoculars, and some very good descriptions. (
Do not get the e-book/Kindle version though! It is almost impossible to use because of its poor indexing.)
Others that aren't Southern-sky specific, but are very useful are:
Gary Serinok's "Binocular Highlights" has some very good descriptive stuff, and is more up-to-date. Again, the Book Depository has it at quite a good price (and free delivery):
https://www.bookdepository.com/Binoc...8866961&sr=1-1
- and of course Phil Harrington's "Touring the Universe through binoculars". It is dated, but has some good stuff.
All the best,
Dean