He and his parents were told that there was no hope of survival and so at the age of 14, after four years of intensive treatment, exhausted by his fight and with just days to live, Deryn planned his own funeral.

But on the point of death – Deryn’s condition suddenly and dramatically changed. His medical team had deemed this an impossibility, his recovery was nothing short of a miracle. Unexplainable. However, Deryn’s desperate mother, Callie, was hiding a secret…