first time here.
Alrighty, I'm quite new to 3D model design in Blender, but I have a little problem with my book model. The mesh is fine (I think). But there are a good few points where the text mesh goes wrong for some weird reason. If you need to know which version of Blender I'm using, it's Blender 2.69.
When I apply the "subdivision surface" modifier and set the subdivision render to 2, the faces go in and deform in certain areas. As far I'm not sure what is wrong at this point. I've taken two pictures just in case you need them.
Take note that I'm still unaware of some certain tools and common knowledge in Blender, go easy on the in depth reasons and fix details. Just simplify it please :)
Blend file : http://www.pasteall.org/blend/30527