To stay on topic, I'd have to say that "Bell Canto" was a mistake. I just don't remember if it was in my pre-SK days or between his books.
Now, given that I'm 150 pages away from finishing "Finders Keepers" and thus completing my 2.5 year SK marathon, I was looking for the next author in the horror genre to binge on. Koontz and Clive Barker were on my list, but looking at some posts in this thread, I'm a bit discouraged. How's John D. Macdonald? SK is crazy about the guy.
John D MacDonald rocks. Have read 70+ from him...78 maybe...not much left. Elmore Leonard, too...he rocks. MacDonald has the "Travis McGee" series, 21 stories of which A Flash of Green is not one of them...they all contain a color in the title. A Flash of Green anticipates the "green" movement although "green" can defined a number of ways in MacDonald's story. Gold, Orange, Lavender, Amber, Yellow, Cinnamon, Pink...I liked those color stories Travis McGee more so than the others. Blue is the first one, Deep Blue Goodbye, if you want to read the 1st, get a flavor for what comes. You don't have to read them in order. Of the 21 stories there are only 2-4 that might follow some sort of chronological sequence. His non-Travis McGee stories are good reads, all, and highly underrated and well worth the read.
Koontz has a pile of great stories. King praised Koontz's Strangers. Anything published between say '92 and 2002 is a safe bet. Watchers, Fear Nothing, Seize the Night, Dragon Tears, The Bad Place. Koontz has a pile of great stories.
I've read some "terrible" stories but I've forgotten them, alas. They're not worthy of mention. The thing about books is there are great many you don't have to read. Onward, ever onward.