I get angry every time I discover a new book marketing website with a bunch of «featured books» and all of them have really terrible book covers. (marketingforwriters.com)
I've read terrible books from the big 5 publishers, the kind that make you wonder how many people had to sign off on printing the crap I just read. (goodereader.com)
We also make sure to mix in lots of terrible books so that readers fully appreciate the 10 % of published books that are gems. (dealsagar.com)