Even though it was a good idea.
I believe this book has generalised the Wiradjuri Language.
There are so many different dialects that you could create a dictionary for each clan group in Wiradjuri Country.
This pulling words from other clan groups and mixing them all up.
I remember sitting in my shop in West Dubbo in the 90's and Stan Grant and Bill Rudder would come and sit there asking questions about language.
Did not realise why :)
I am glad to be a part of the project, but I wonder who else gave up information freely.