Billy's Halo: Love, Science And My Father's Death

An inspired blend of love, grief, hope and science.

Science is just one way of looking at life. As a neuroscientist working at the forefront of medical research it is Ruth McKernan's way. For a while it was her father Billy's too; science was a language they shared. When Billy succumbed to a mystery illness and slipped from consciousness into coma, Ruth watched his life ebb away with a mixture of love and terror. She struggled for control by using her scientific knowledge to analyse and understand his medical condition. Billy had been a demanding father, the postman's son who became a self-made success - but it took his collapse for Ruth to realize just how intense her feelings were for him. Now, she tells the story of her father's last year as a collection of cutting-edge scientific themes - memory, consciousness, stem cells, microbes - like pearls strung together on the thread of her father's life. Love, grief and hope are intertwined with a crystal-clear scientific explanation of the way our brains and bodies work. The result is an inspired blend where the contrasting view of scientist and daughter ultimately unite.