Blood

Available for over a year

What do you see in a phial of blood? A life sustaining fluid teeming with millions of cells? Evidence to solve a terrible crime? Samira Ahmed explores blood in medicine, at crime scenes, and in our bodies and minds, with the help of Canadian writer Lawrence Hill who’s written a biography of the red stuff, Dr Gillian Leak, a forensic expert in crime scene blood pattern analysis, and Professor Kikkeri Naresh seeking to unlock the mysteries of blood cancer. Photo credit: Getty Images