Though Stan Lee is and will always be best remembered for breathing life into long-underwear heroes, I've always thought his finest hour was his scripting for Sgt. Nick Fury and his Howlers. Good as those superheroes are, there's something inherently silly about running around in a gaudy costume and battling costumed villains.
Compared to that stuff, the Sgt. Fury saga is almost a slice of real life. Sure, it too is a fantasy, but it's rooted in the real world, and fueled by the wartime experience of Lee, Jack Kirby and Dick Ayers. It's filled with characters you can almost believe existed, fighting battles that don't have to be contrived just to fill panels with action.
The banter Stan puts into the mouths of the Howlers is much the same as you'll find his superhero mags of the time, but rings truer from these truer-to-life heroes. And I'm convinced Stan knew that too, and was inspired to produce his best work.
The first seven issues (and the thirteenth, closing this volume with a visit from Captain America) were pencilled by Jack Kirby, which I consider the highpoint of his career, too. After being spoiled by Kirby, it's a tough transition to the less-distinctive style of Dick Ayers. But the Stan Lee dialogue is a sharp as ever, sharp enough to carry the series through over a hundred missions.
Googling around, I see that there at least five Fury volumes in the Marvel Masterworks series, but a search of WorldCat shows not a single library in the English speaking world in possession of volumes 2 through 5. What the heck is up with that? They have tons of lesser works, and are buying more every day. No way can I afford the big bucks for the hardcovers, or even the $16.99 for Kindle copies. You can do me (and yourself) a solid by asking your local library to buy them, so I mooch them from InterLibrary Loan. Thanks!