The Sand Wars by Charles Ingrid

My friend was ranting on and onabout how it was DEEP and symbolic, but when He lent me his copy to read, I got nothing. It was just a generic SCi-Fi book. So Am I missing something, or is my friend full of shit?

I remember reading that series in High School! Isn't it out of print now?

which book in specific are you talking about, OP? I've only read the first one.