It's something of a misnomer, the title of Larry Fink's hilariously gruesome portrait of the fashion world. In Runway, his latest and most spectacular book of photographs, the much-celebrated "catwalk" barely figures at all. Fink's much more interested in the backstage drama, and in this behind-the-scenes record of the culminating moments in the seasonal paroxysms devoted to ready-to-wear and haute couture, he finds theater aplenty.

A pitiless and perceptive social critic, Fink previously documented the brutal heroics of boxing and the bizarre social customs of New York's Upper East Side. Here his camera captures, in unflattering close-up, the unguarded moments of some of fashion's biggest stars. And while he frequently focuses on instantly familiar supermodels, his most memorable pictures tend to be of the designers themselves. Many of them are more recognizable than their mascots, bagged like so many trophies under Fink's unremitting gaze. Isaac Mizrahi strikes a characteristically self-mocking, histrionic pose; a wolfish Oscar de la Renta glares at us suspiciously; Calvin Klein, caught in mid-sentence, could be having a cardiac arrest. In another supremely chilling image, Gianni Versace gazes heavenwards, looking horror-struck; it's almost as if the slain designer's having a premonition of his gruesome fate.

Fink's corrosive visual style derives from influences as diverse as Weegee and Diane Arbus (he studied with Lisette Model, the legendary French photographer who made a habit of the grotesque). He's obviously well aware that his hand-held flash - usually held aloft and angled down - freezes the scene like a diorama, turning humans into statues and vice versa (in one delicious moment captured at a society benefit, we see the lower halves of a line of partygoers filing past a comparatively lively pair of sarcophagi). In page after uncaptioned, full-bleed page, Fink hammers home a harrowing glimpse of a grandly dysfunctional world.

But Fink has a love-hate relationship with this strange and contorted show of human frailty; he glamorizes and demonizes its insanity at the same time. He's abidingly curious about the backstage talents, with their fanatical devotion to craft, who feverishly toil to create the designer's illusions. In one tightly cropped shot, makeup whiz Kevyn Aucoin, with total concentration, grasps a model's head in a vice-like grip (significantly, her face is hidden from us). And always, there are the fashion paparazzi, hovering (like Fink) on the sidelines, getting it all down on film so we can devour it.

"When substance is dead, style lives on," Fink writes in an afterword. Rest assured, both substance and style are alive and well in this damning - and damn amusing - book.

i absolutely am in love with this incredible book. buy it if you have the money. now.