Though certain elements seem dated now (the typewriter memos, with deletions using slashes!), this is the Haldeman book I enjoy rereading the most. The style can be a little tedious at first, being made up of extracts from diaries, official reports, etc., but a fascinating story builds up during the first half of the book. The main protagonist is believable, and I find it easy to accept him as real. The 21st century world as portrayed in the book is also easy to buy into. Though the ending is perhaps weaker than the first part of the book, I do love the little twist at the end, and it finishes the story far better than the ending of Forever War. Recommended.