East of the Sun, West of the Moon - John Ringo

East of the Sun, Westof the Moon is not up to the standards of the other novels in this serires of a possible future, but it is worth a read - especially for those who have enjoyed this series. Read the other books first, then you'll enjoy this one. East of the Sun is able to carry a story without the rest of the series, but my advice is to read the others first as they have more interesting stories.