OOC: Neither I or Nezrak find anything out about the runes?
"I doubt it... It seems the trap was triggered when they lifted the tome. That skeleton still holds on to it; if you touch it, you might move the tome, which could set the trap off again. Unless you want to go the same way as these poor souls," he indicates the skeletons and the mark on the wall, "I suggest you stay out of the room" and out of my way, he continues in his mind "for the time being. I may be able to leap to safety, but I've never seen a dwarf do backflips."
When Rasereit's out of the room, Ogrin glances at the walls. "I take it noone has any arcane knowledge in the arts of elemental protection? It would be useful here..." With Rillians aid, he examines the tome and the pedestal closely for traps (search +6, take 20).