He took off his theatre cap and crouched down at our side. "It's just way out of our league." There was nothing more to say. We sat in silence. What do you do when you're told there's no medical procedure that can keep your child from dying?

Soon after his birth in Hamilton, New Zealand, Angela Groom's son Dylan was diagnosed with a neurological condition so rare there was only one doctor in the world capable of saving his life. That doctor was based in Paris.

In Paris on a Prayer, Angela shares her journey, from the elation of Dylan's birth to the devastation of being informed of his condition, to the family's dramatic race against time to Paris.

This is a story of hope, resilience, the power of family, and the extraordinary people in the medical profession who became involved in Dylan's fight for life.