Preoccupied as I am with getting enough sleep, how could I resist Zarina Liew's small book, The Art of Sleep, when browsing the stalls at the Comics Festival? The heroines go to bed to brood, read, eat, web-surf, love, bicker and dream their own fantastic tales and tableaux - a painted dreamworld for grown-ups that I felt very drawn to. She's a commercial fashion artist, as well as producing her own online strips,comic books, postcards and prints. Her work - often stylised, elongated drawings painted in wonderful colours - is polished, technically accomplished and almost in the commercial mainstream, but with a spark of eccentricity and moodiness that make it something more touching and provocative than most. I'll be keeping an eye on Zarina's work via her website, blog and online strip, Le Mime.