Long out of print, I wouldn't have known about this one if a 70's-era Marine hadn't recommended it to me. A Vietnam Vet suggested that "Sand" probably had a short shelf-life because the author doesn't shy away from reinforcing some negative stereotypes that were popularly held about Americans fighting the war. My take on the book, is that Roth was attempting to work out his experience and exorcise a couple of demons. I don't believe everything he wrote- there is one scene in particular that stretches credulity- but then again, he was there and I wasn't. Much of the novel is about the grinding work of patrolling the dreaded "Arizona" territory of Vietnam. Some reviewers have complained that there is very little "action". If you're looking for that, seek out an old Mack Bolan novel, this novel portrays the war in the "long stretches of boredom punctuated by sheer moments of terror" vein. What Roth does that other Vietnam authors don't, is that he weaves in some Vietnam-specific "sea stories" into the novel, punctuating a horrific experience with humor. All in all, this is one of the most thoughtful novels I've read by someone who'd actually fought in Vietnam. I'd put it in my top two or three. You won't find the lyricism of "Cacciato", the sentimentality of "Things they Carried" or "Paco's Story", the ultra comic-book macho-ness of "Short Timers" (keep in mind Hasford was a military journo and Roth was an 0311) or the heroin-fogged pseudo-reality of "Dispatches". "Sand" is a pretty straight-forward, lucid book. The Marines aren't caricatures (ok, some of them are caricatures), but very human, very complicated people. Read the reviews on Amazon for some very interesting insights about the author.