So many light novels, so many...
http://d.hatena.ne.jp/nunnnunn/20120...900564#seemore
Scroll down to see so many bookshelfs with so many light novel volumes... Dengeki Bunko light novels, HJ Bunko light novels, MF Bunko J light novels, Kadokawa Sneaker Bunko light novels, Fujimi Fantasia Bunko light novels, Famitsu Bunko light novels, GA Bunko light novels
so many light novels.
Edit:
heh there are even few light novel volumes from the new shounen light novel labels KCG Bunko and Kodansha Ranobe Bunko (Kodansha LIGHTNOVEL).