<DIV>Trading up isn?t just for the wealthy anymore. These days no one is shocked when an administrative assistant buys silk pajamas at Victoria?s Secret. Or a young professional buys only Kendall-Jackson premium wines. Or a construction worker splurges on a $3,000 set of Callaway golf clubs.<BR><BR> In dozens of categories, these ?new luxury? brands now sell at huge premiums over conventional goods, and in much larger volumes than traditional ?old luxury? goods. <I>Trading Up</I> has become the definitive book about this growing trend.<BR><BR></DIV>