First the directions. Turn left from Russel Street (off Park Street) on to the busy Middleton Street, walk a bit and you will come across a wall on your left, with a mounted glass case full of books and prints. It grabs your attention, this touch of quirk and good taste on such a noisy, chaotic road. There's nothing there, no sign or poster, to advertise what this showcase of books is all about. You have to go in through the gate beside it. Walk to the end of the path, and you will see a wooden handpainted door (tall people will have to duck in) with a sign above that says 'Earthcare Books'.