I'm trying to find a word to describe a particular grouping of individual articles within a specific topic.
The context for this word is I have a blog, and on the blog I have a bunch of articles. A large part of the articles were written as a part of an explicit series. Which is to say: one article follows another, there is a definite order the reader is supposed to read through them, and later articles use knowledge shared in the earlier articles.
But I also have a bunch of other, stand-alone articles, which aren't explicitly tied to other articles in any other series, that all share some commonalities. I want to refer to these groupings of articles as something -- and that is the word I am looking for.
The following are links to meta-series: Articles which weren't initially written as a part of a series, but whose concepts overlap enough that grouping them together is helpful to the reader.
So far, I've tried Meta-Series, but I feel that means something more like a series of series, not necessarily a set of individual independent articles grouped together within an informal series.
The new grouping may have a suggested order the articles should be read in, so simply calling them a "group" or "topic" or "compendium" or some such doesn't quite work.
A single word or compound word is ideal. I'm also willing to consider a phrase if one fits the description above well.