'Sometimes when we read, and never quite when we expect it, there are encounters that feel like a recognition. They lodge within us: I have friends who call these burrs in the brain, or splinters – but to me they’ve never felt like foreign bodies, stuck on or stuck in the skin. They go deeper. They become a part of who we are. Living within me like this, I know, is a single image from The Grass Sister, the first of Gillian Mears’ books that I ever read. A snapshot: it’s from a small and deeply intimate scene between the protagonist Avis and her lover Lavinia; the pair are lying in bed and one of them – I think it is Avis, but can’t be sure – admires the soft and downy line of darker hair running down the other’s lower belly, beneath her navel. Snail trail, I sometimes hear this now, although when I first read the book, just over ten years ago, I had never heard that term. I’d never seen one on another woman (though not for lack of trying) and was strangely ashamed of my own – but for Avis, it is not only beautiful and individual but electric: erotically charged, terribly and irresistibly so.' (Introduction)