WholeEarthReviewThe Whole Earth Review is still publishing, and has a web site at http://www.wholeearthmag.com/.
For me, the high point of the Catalog, CQ, and later WER, were the reviews: usually a short but opinionated summary about why you should care about something, a picture (a cover shot for a book or magazine) and an excerpt. Short, sweet, and perfect for sending you off in directions you hadn't thought to look.
-- PaulHolbrook