[mcantelon]

That's pretty crazy... if there's 133 convicted in that time span then the actual number of folks doing this might be considerably larger. This seems like a subject worth someone doing a documentary about given this is likely, if it's happening in Australia, happening in many other places.

[lazyasciiart]

Of course it's larger, its tens of thousands of fires deliberately lit each year. There are books, I wouldn't be surprised if there's a documentary somewhere.