Blue Squirrel has announced a major upgrade to the it’s booklet printing application, ClickBook 3.0 for Mac OS X, which automatically reduces, rotates and realigns computer files into convenient, portable books. “ClickBook is the ideal way to print Web pages, photos, spreadsheets, documents, presentations, contact lists, PDFs, etc. as double-sided booklets.” The software offers more than 40 layouts, including side-by-side folded booklets, post cards, tri-fold brochures, planner pages, greeting cards, CD case inserts, bookmarks, business cards, certificates, microfiche, wallet books, 2-up, 8-up and more. ClickBook 3.0 is priced at US$49.95.