Yes, that is the 2nd space trilogy book... I am still not sure how I feel about them. Sometimes I almost put them down because I am overloaded with fantastical images that I don't relate to and sometimes I don't want to ever put it down because it is so interestingly descriptive and seems to give me a new understanding of a simple concept. I love how Lewis comes up with these word pictures of common ideas. Anyhow, the jury is still out.
Enjoy the snow.