The Denver Public Library's newly revamped website offers a welcome selection of no-hassle, no-cost online resources for cardholders, from complete car-repair manuals (wiring diagrams included!) to Bradford legal forms and movie, music and book reviews. An astonishing range of periodical databases offer full-text articles from health, business, popular and scholarly publications. And don't get us started on the genealogical tools and links. Log on and dig in.