The hidden teaching beyond yoga Book

Whenever I have heard this author speak at literature festivals I have always been impressed by his ability to make complex philosophical ideas accessible and thought-provoking and this "trademark" approach made this book a relatively easy, but highly stimulating, read. His essays and books always make me think, make me consider other points of view and, if they don't always teach me something new, they always encourage me to see something in a different way. The world needs to listen more to the gentle liberalism espoused by Grayling!