The Book of Runes

Chieftain Ashtotem dispatched me on a scouting mission to Giants' Run, a broad, rocky plateau to the southeast, past the Frozen Glade.$B$BThe area has been taken over by Iron Dwarves who seem to be altering the giants as they emerge from the earth.$B$BThe iron rune stonecallers and binders carry large tomes with them, which must contain the runes they're carving on the giants.$B$BCapture the pieces of this book, assemble them, and bring it back to me. It's the only way we'll understand their plans.