The book suggestion of this week is titled Grid Systems in Graphic Design/Raster Systeme Fur Die Visuele Gestaltung by Josef Muller-Brockmann and it's a classic book about design and grid systems that despite the age is still useful and the base of most grid design for web and mobile apps.
From a professional for professionals, here is the definitive word on using grid systems in graphic design. Though Muller-Brockman first presented his interpretation of grid in 1961, this text is still useful today for anyone working in the latest computer-assisted design. With examples on how to work correctly at a conceptual level and exact instructions for using all of the systems (8 to 32 fields), this guidebook provides a crystal-clear framework for problem-solving. Dimension: 81/2 x 113/4 inches, English & German Text, 357 b&w examples and illustrations..