First time we see good ol' Charlie Brown, in the opening volume of The Complete Peanuts ($28.95, Fantagraphics Books), it's in a fairly unfamiliar pose: walking down the sidewalk, arms a-swingin', big ol' smile on his round face. Not a queasy half smile, not an eyes-shut, lost-to-the-world-around-me smile - just a happy li'l folk's smile.

He'd grow out of that grin, of course, and one of the pleasures of the first volume in this ambitious book series reprinting cartoonist Charles Schulz's landmark comic strip in its entirety (starting with 1950-52) lies in watching him "mature" into the more familiar emotionally battered everyman we all know and love. In the first strips of 1950, he's clearly meant to be younger than either Shermy or Patty, the two kids he'll eventually push out of the limelight: he's not yet in school nor tall enough to meet either of his co-stars eye-to-eye. Yet thanks to the kind of aging process only seen in comic strips and soap operas, Chuck quickly catches up to the other two, where he'll remain for the duration of the strip's forty-plus years.

The same process occurs with other characters in the series: Schroeder, Lucy and her younger brother Linus are all introduced in turn as babies in volume one, though the first two rapidly sprout to become peers (toy piano genius and "Miss Fussbudget of 1952," respectively) with other neighborhood kids. Linus would take a little longer to age, which may be the real reason he never could abandon that security blanket. Even Snoopy, the final major figure from these early years, is more puppy than full-grown beagle dog. We're not privy to his inner thoughts 'til 1952.

But if the comic melancholy that characterizes "Peanuts" at its peak hasn't fully flowered in volume one, all the basic elements are there: Schulz's elegantly frugal inking style and stylized vision of children's bodies (which exaggerates their heads to, in part, emphasize their thoughtfulness), his unsentimental take on childhood fears and aspirations, his clear-eyed understanding of the volatile nature of kids' relationships. Second strip into the book, Patty, strolling along that selfsame sidewalk, stops momentarily to slug Charlie Brown for no discernible reason. CB himself indulges in violence and tantrums for thoroughly petty reasons in these early strips; he's also an inveterate jokester, who ends many a daily strip being chased by his victim. "It's risky, but I get my laughs," he tells the reader