It is a NEW edition. It is not a black and white scan.
I found it but the scan was awful so I had to crop all the pages manually. It took me some time, believe me.
I also made a "searchable" PDF and decided to include it in the RAR file too. Very practical if you want to find a given idiom very quickly. RAR contains:
.- Watcyn-Jones, Peter - Test Your Idioms (Intermediate-Advanced)(SEARCHABLE).pdf 62 MB.
.- Watcyn-Jones, Peter - Test Your Idioms (Intermediate-Advanced).pdf 30 MB.