Jane Blonde, Sensational Spylet is seeing double on her third incredible mission! Janey Brown thought she was an only child. Now Joanie has turned up claiming to be Janeys secret twin! But when Jane Blonde is posted to Australia to investigate a suspicious sheep farm, it becomes clear that Joanie isnt quite what she seems. Has Janey exposed an undercover cloning operation? Soon Janeys dodging more than boomerangs: there are multispies on the looseincluding Jane Blondes own evil twin!