There is an awesome LP house/castle in tram called the Solace Inn. It has boxes made at the different skill levels as to aid in your gains. I have a rune, pm me and I can get it to you.
There is a Rune on the steps of the house just north of the Wispering Rose Radio Studio in Luna (The first house east of Luna's moongate).
There is another Rune to the castle in Tokuno, Makoto-Jima, it's on the steps of the house directly North of the Moongate, the house is called Huma's Hostile...
I've had these boxes and rune library there for about 7-8-9 or so years.. never advertised though..
One of these Days I should take Pics and post the location in the TH section..
Enjoy..