Yeah I typically go with "online article", I think the only place I call it a book is literally in that JS notice, to highlight that we're talking about a lot o

Yeah I typically go with "online article", I think the only place I call it a book is literally in that JS notice, to highlight that we're talking about a lot of content (roughly 70 print pages worth) instead of the more usual "several pages max" that people think of when you use the word article.