Vibe Authoring: Writing a Full Book with Cline (Cline and Claude 3.7 Sonnet)

Been working to write books for a while now using LLMs. Wasn't very good until recently- the newer models with the larger context windows are pretty good at it, and Cline is amazing (and not just for coding!)

(and yeah, I don't love the term "Vibe" - but it's kinda established at this point, so I'm just going with it...)

Why?