Why We Sleep: Unlocking the Power of Sleep and Dreams

There is some controversy around this book surrounding the misinformation - but much of it is harmless, just leaps that Walker took for research. Such as his suggestion that lack of sleep causes cancer - which there is no evidence for that (but the point is that it is bad for your health).

But as an OT student, I knew most of the information already. There was very little new information, except at the end with anecdotes, and perhaps the political messages at the end calling for work reform. It is well written enough that the familiar information is enjoyable to read again, but this book does not go deep enough into the science for my liking. It talks more about the implications and results of the science of sleep rather than the neurological reasons. Too much theory for my liking.