I found this book really enjoyable and eye-opening. It explains the theories which underpin His Dark Materials in a clear, easily understandable way. Read morePublished on 24 Feb. 2013 by BookLover
Very good book. If you are a fan of the Dark Materials books and a fan of science, then you will love this. Recommended.Published on 18 July 2010 by P. Gagg
Dont know exactly what I was expecting from this book but when I saw the size of the thing I thought it was a joke.
Fits neatly inside my pocket though!!!!!