I don't know about you, but I don't like assumptions in story descriptions. They take many forms, but the most common assumption is - the reader already knows something that is the basis of the description.
As an example, the author says, A continuation of John and Mary's experiences. That is probably okay if the reader has read the prior story. For those of us who have not read the story, it tells us nothing about the story. Personally, if the author doesn't tell me a bit about the story, I skip it. The less I'm told, the less likely I am to bookmark it.
Another example is: Read it you will like it. My usual reaction is usually, "Who the hell does this idiot think he is to tell me that I will like his story - to hell with him and his story."