He was born in London in 1980. His debut novel, THE TESTIMONY, was the winner of Wales Book of the Year; The Machine was shortlisted for the Arthur C Clarke prize, as was his first novel for teen readers, WAY DOWN DARK. His latest novels are I STILL DREAM, and the final novel in his Anomaly Quartet, THE ENDS. He also contributed a story to OF THE FLESH, a horror anthology published by Borough Press in October 2024. He is also a screenwriter, his most recent credits being THE LAST KINGDOM on Netflix, BBC’s VIGIL, and ALL HER FAULT for Peacock