Reference Data Books black filled icon
Two stacked reference books inside a circular outline, front cover showing text lines
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About the Reference Data Books black filled icon
Two bound hardcover volumes stand one behind the other inside a round frame, the front book showing three short text lines on its cover. The pair signals stored knowledge, documentation and source material rather than a single casual read. Use it for help centers and knowledge bases, API or product documentation menus, library and catalog sections, research and citation tools, and course or training material pages.
The circular border keeps the stacked volumes contained, so the icon reads cleanly as a badge or toolbar button; the offset spines create depth without extra detail. Pair it with search, bookmark and file icons in a documentation navigation set. Keep it at 32 px or larger so the cover text lines stay visible.
This is the solid black filled version of the reference data books icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.





















