Powerless, Killing Gods, The Resurrection Tree and Other Stories, The Murder Club

Hidden Empire series, Shadowland duology, numerous short stories including a BSFA Award winning one.

The Deep And Shining Dark (Elsewhen Press), A Glimmer Of Silver (Book Smugglers)

living with ghosts, grass king's concubine

Babylon Steel, Dangerous Gifts, Shanghai Sparrow, Sparrow Falling (Solaris)

Shopocalypse (NewCon) Third Instar (Eibonvale)

Helen runs London Metal Clay

Illustrations for Shoreline of Infinity, book cover for Guardbridge Books, non-genre commissions, original art widely exhibited

Author of The Loneliest Girl in the Universe, The Quiet at the End of the World

7 novels published including The Gatekeeper, Midnight Train to Dreamland, Equasion, What a Doll! and What about Anna?