Freema Agyeman, Nicholas Briggs and Debbie Chazen are the readers of these eight original stories featuring the Tenth Doctor and Martha, as played on TV by David Tennant and Freema AgyemanJoin the Doctor and Martha on these journeys in Time and Space. The first five stories detail Martha’s journey around the Earth during the Master’s reign, and the stories she tells of her adventures with the Doctor. The last three novels tell of the Doctor’s own adventures as he partners with the ...

Why do we need sleep? What is sleep? What happens when we don't get enough? This Very Short Introduction addresses the biological and psychological aspects of sleep, providing a basic understanding of what sleep is and how it is measured, a look at sleep through the human lifespan, and the causes and consequences of major sleep disorders. The book describes dramatic breakthroughs in our knowledge of how sleep occurs, what it does, and what happens to our health if we do not have e...

Sleep disturbances and sleep deprivation are increasingly common in modern society. Epidemiological methods of investigation have shown that sleep deprivation is associated with a variety of chronic conditions and health outcomes. Sleep medicine is a rapidly growing field of clinical research, affecting people across their lifespan. Relevant to a wide range of specialities including respiratory medicine, neurology, cardiology, and psychiatry, sleep also has a significant impact on the stud...

The survival of the shattered kingdom lies in the hands of a demon boy they condemned to death. Can he forgive them long enough to save them?Pavane has lived a sheltered life on a mist-shrouded island far away from the world and titles that should have been his by birthright. The alternative was death. Born chaos-marked, a demon in the eyes of his kin, the child was stolen away on the eve of his execution and kept safe. With only the old woman for company, Pavane has lived a strange...