All books have a brownish color or dark earthy color.

All books are dark or light blue.

All books are black with dark red.

All books are green or earthy tones.

All books have a dark blue or dark purple color.

All books have a dark red with brown color.

All books are bright dark blue or bright dark purple.

All books are black.

All books have a dark blue or dark purple color.

All books have a dark blue color.

All books have a white with red color.

All books have a white with gold color.

These books have different colors. All the books are recognizable by the colored gemstones on the front and on the spine of the book.

These books have all different colors. All the books are recognizable by the big circle shaped emblem with a tree in it on the cover.

All these books are brown/dark red, except for 1 blue one.

These books are green.

I find it hard to describe this color theme, i guess pastel? I took the easy way:.

This one also random colors, so another picture. You can recognize them by the logo on the spine:.

Another random color scheme, so another picture.

All books are dark blue.

All books are green.

All books are brownish (dark pink, dark orange).

All books have a dark red color.

All books are white.

All books are dark green or blue.

Colors are quite random again, if you see a pink book, it probably belongs here.

4 shelves containing 10 volumes and 4 shelves containing 5 volumes.

All books are dark red/purple/orange and 1 is dark blue.

4 shelves containing 10 volumes and 8 shelves containing 5 volumes.

All books are light purple or dark pink.

These books have Christmas colors! Dark red and green, 1 blue book.