I just completed my ninth novel, the first volume in the Adventures of Jonathan Lambshead series, working title "I am Squishy" (that will change, I'm sure). I'm also working on the tenth novel of my career, Hummingbird Salamander. This doesn't include a number of unfinished or crappy novels written in my teens-or hundreds of short stories.
If nothing else, being a novelist for decades gives you some hopefully useful ideas about process. I'm loathe to ever suggest that there is only one way to do something-it's different for every writer. But I do think that examining someone else's process can be of use for your own, even if it's just to reject everything another writer does!