There Is No Darkness
This book is very different from the other Joe Haldeman stuff I have read. The other stuff has been serious, thoughtful, and well written. This is attempting to be more of a parody book, much like what you'd get from Harry Harrison. Perhaps that's the influence of the co-author, Joe's brother. I must say however that the end was unexpected and interesting. The last 50 pages was the best bit of this book by far.