The Non Designer's Design & Type Books, Deluxe Edition by Robin P. Williams

A concise, user-friendly guide for beginners that explains core design principles (contrast, repetition, alignment, proximity), typography fundamentals, layout, color, and visual hierarchy in plain language with practical rules, before-and-after examples, and hands-on exercises; it shows non-designers how to choose and pair typefaces, improve legibility, apply consistent spacing and grids, and make documents, presentations, and simple web layouts look polished and professional.