Which volume of novel or chapter of manga should I read next in Chrome Shelled Regios? I finished watching Chrome Shelled Regios a while ago. I'm  now planning to read the light novel or manga. Having watched the anime, which volume (of the light novel) or chapter (of the manga) should I start at?
As Krazer notes in his comment, the anime adapts the novel up to volume 7, chapter 2. So you should start from chapter 3. There are 24 volumes in all.