Find out the logistics involved in transporting a circus around New Zealand, especially the organisation required to take it across the Cooks Strait in this TVNZ Heartland documentary, Circus.
Other business documentaries available via eTV, a digital television service the Library subscribes to, include:
Inside the mind of Google - a look at the world's most powerful technology company.
Requiem for Detroit? - the transformation of an industrial city into an urban agricultural one.
Mind over money - an exploration of why mainstream economists failed to predict the crash of 2008.
Flip the coin: the bitter taste of tea - the exploitation of tea plantation workers.