Technology Blue Black Navy Blue Cool Grey Serious Modern Book Cover Ideas with Geometric Shapes Grid Blueprint Polygons

A sharp and modern design that features a stylized blueprint image as the centerpiece. The backdrop fades from navy blue to deep black, symbolizing professional depth and expertise. Overlapping geometric shapes, including translucent angular polygons in varying shades of blue and grey, play across the cover to give it a sense of structured complexity. A thin glowing grid in the background represents technological precision.

Clean sans-serif font such as Montserrat or Futura, with the book title in bold uppercase placed prominently in white against the blueprint imagery, and the author’s name in smaller, lighter font at the bottom.

The title is aligned to the top center, with the subtitle tiered in smaller font underneath. Daniel Ferreira's name appears centered at the bottom in a minimalistic design surrounded by white open space. The blueprint image dominates the middle and bottom half, with the angular shapes overlapping the background for contrast.