Imagine waking up in the middle of the night on the floor, disoriented, clutching your leg in pain. How did you get there? Why aren’t you still asleep in bed? And what happened to your leg? After actually living through this frightening sleepwalking scenario, David K. Randall, a journalist for Reuters, decided to investigate his personal nightmare, determined to find out how he could prevent it from happening again. His book, Dreamland: Adventures in the Strange Science of Sleep, leads us into the mysterious and occasionally bizarre corners of neurobiology, psychology, and sociology that deal with how and why we sleep.
Each chapter in this fascinating book deals with a different sleep conundrum, from sleep exhaustion in the military to the effect of artificial light on circadian rhythms to whether you can commit murder while sleeping. Over the course of the book a deceptively simple formula emerges—what you do while you are awake affects your sleep, and how you sleep affects your mind and body while you are awake. Intriguing tidbits of information sneak their way into the pages with such frequency that the reader marvels at how little she seems to know about such a vital bodily function.
Though not a scientist himself, Randall’s forays into the realm of sleep science are well backed by an abundance of research, as evinced by the lengthy bibliography he includes at the back of the book. His prose remains accessible, captivating, and often humorous while still keeping science at its core. Dreamland provides an enigmatic taste of the often unsolved mysteries of sleep science that is sure to satisfy both the curious and the casual reader.