Which brings up another issue that bothers me. I read a few ARC pBooks and eBooks donated by authors and publishers in exchange for an honest review, which I always try to give. When bidding or requesting a copy, the audience for which it is intended is not always obvious. I was embarrassed one time in criticizing a YA novel for the simplicity of the writing and short sentence structure, only later being advised that the book was intended for a younger reader.
Nothing in the publisher's description made that clear. Fortunately, I was able to backtrack and revise my rating and review. Henceforth, I avoid moving into certain genres with which I have no background or experience.