This book had some very interesting ideas in it, but it was boring. Maybe it's just that I'm not as into hard science fiction like this if it is indeed hard SF. There was a lot of scientific jargon in this book that some readers may find delightful, just not me. I think the main reason I almost didn't finish it is that I could care less what happened to the main character. Nothing about him made me interested in him, or made me like him. He's just kind of a loser who accidentally discovered a time machine. I'd still say give it a try if it sounds like a book you'd really enjoy, it just wasn't for me - but I've read worse books for sure. Haldeman's writing style was kind of vanilla, which can be good if it is meant to be that way to get out of the way and just give you the story - but in this case for me the story was kind of slow and boring. Once I did get into the last third or fourth of the book it was a fairly fun ride through time, and did become much more interesting. It might have worked better if the protag met the girl earlier in his journey - that was when I started to like it. That's about all I have to say for this book. I gave it 2/5 stars because on Goodreads when you hover over the 2nd star it says "it was ok." That's how I feel, it wasn't terrible, it was ok. Still it has some pretty cool ideas and might be an good read for the more scientifically minded reader.
Have you read this book? What did you think? Have you read any of Haldeman's other works? I've heard his novel The Forever War is good, and he's won tons of awards for his novels. I think sometime down the road I'll try another one of his books, but maybe one that's more well known. Thanks for stopping by!