We all know the effects that climate change and global warming are having on our planet - but what about the strange, and often bizarre ways scientists are working to find practical and imaginative answers to these big problems?
The ultimate guide to what it's like to be behind bars in America. It lays bare the day-to-day existence of prisoners and the hustles they get up to in order to survive. It is a fascinating, sometimes shocking and raw account of life at its most brutal.
In his 70-year career as a journalist in newspapers and television, Peter has, by accident or design, had exclusive access to many of the world's milestone events over the last 50 years and, of course, the lessons to be drawn from them.