It's a fantasy retelling of the Snow White and Rose Red fairy tale, but [[Tender Morsels by Margo Lanagan]] has much in common with ''The Book of Human Skin'' - equally absorbing, equally unflinching, and equally vivid. I think you might like it. [[The Bride's Farewell by Meg Rosoff]] might also appeal - it's intended for teens, but it stands up perfectly to adults.
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