Bookish pet peeves #1

I call this #1 although I don't even know yet if this is going to be a series, if it is, it will probably be an irregular and rather spontaneous one about the little things that annoy me about books - just as today's post in fact.
It's not a new pet peeve of mine, but today I got something out of my book cabinets and there it jumped at me again.

Let me start with something a little (actually a lot) earlier and non-bookish, though.
My siblings and I used to have stamp "collections". I can't tell you anymore where those stamps came from exactly and I say "collections" because we were enthusiastic, but didn't know that much, also they were quite small. My favorite stamp series were not those that had colorful pictures of animals, flowers, buildings, inventions or whatever. Those were pretty, but I was drawn to those with the same design in different colors.
One of the extra benefits of having a pen pal in England who also sent little gifts sometimes was getting different stamps. The Machin series which ran from 1967 to 2022 was my favorite. So many pretty colors! I'm not the only one, there are whole videos on them, and when I just asked my sister about her favorite design, she didn't hesitate to name this one as well.

Public domain
via Wikipedia

This wasn't just limited to stamps, though. I liked all the colors for shampoo bottles, chocolate bars, if I gave it more thought the list would grow for sure.

Now to the books.
I'm sure you all know the stories about people going to a bookstore - probably not happening as much anymore now - and asking for two meters of blue or red books to complement the interior design of their living room. One of my fellow trainees at the library had been a bookseller before and told us that it had actually happened to her. It also happened that someone wanted an encyclopedia, but asked if it also came in a different color because it didn't match the couch.

Maybe you already know where this is heading. I'm absolutely fine with books looking different in my cabinets, it's a sign of the variety.
But ...
This are all books from Sue Grafton's Kinsey Millhone series which runs from A to Y (as Grafton sadly couldn't complete it). I know there are only 24 books, that's because there are two novels in one of them.

If you go to her website, you have a list of the whole series ... and all the covers look the same. Oh, how I wish I had those!
My books, however, well, you can see it for yourself.

I started out with the German translations, but not in order. I bought one book, liked it and then added others from fleamarkets or used book sites. So there are not only two publishers, but also different editions from one of those. They were also the ones who decided to print the titles in different directions and in different spots on the spines, change to a larger format from the letter O on, and then drop the series completely after R.

So then I had to change to the English editions and had to take what I could get my hands on first. The result is even wilder than for the German editions.

Do publishers even know what that does to a brain like mine?