I would buy option A because I like the images of the buildings and the city theme for each cover.

I like how the books in A face me, this gives me a better look at the entire aesthetic profile, making me more likely to click on.

I love the use of black and white and gray, I try to avoid beige and tan in my home

Prefer the Black and White books as they look more my style.

I like the grey tones, the contrast between the book in option A are a lot more intriguing and visually stimulating.

You need some sort of variation in color and book size, otherwise everything will look strange. Even for decorative purposes, the books should at least be plausible and passable as real books. Option A looks manufactured and contrived because they're all uniform in design and color scheme.

I like the neutral colors and that the theme is home decor. It seems the most applicable for decorative books.

Color cover looks more interesting

My house decor better matches the neutrals in B over the dark black and light white of A.

B because it shows the color. A doesn't show any colors

I prefer the tan colors over the black and white.

I like choice B best. I like that the books have color.

I would want a little bit of color, so I would choose option B.

You get 4 books over 3. Also I prefer having some color over black and white only.

Although I like the color of option A. I like the warmer tone of B and the font of B better