When we first began exploring ttwd, I found a website that I fell in love with.
While Alpha was not into reading everything my overzealous little fingers found, he did read quite a lot on that site, and we were both sad when we realized that it was no longer available.
But somebody saved her pages!
So, for anyone just starting out with D/s, who might have asked me where they could find good information, (or for anyone who hasn't asked for that matter) I recommend that you run over and check out the writings of Mistress Steel.
Steel's Chamber Scrolls (reprinted)
I am not familiar with the website's owner, and am far to busy getting acquainted with the couch to read his site right now, but I do know that the page I linked to with Mistress Steel's writing has a lot of great information written by her.