ESM music book on trademe:
http://www.trademe.co.nz/Music-instruments/Sheet-music/Other/auction-193015128.htm

Note, I bought something once via trademe and found out later that I
didn't have to pay the $5 fee to register if I only wanted to buy
something.  All seemed very convoluted at the time, but theoretically
you can just buy the item without any other costs (apart from shipping
if outside NZ.  The seller may only be willing to ship to NZ or AU, not
worldwide.)

RM