A Storm of Swords (A Song of Ice and Fire, #3)

by George R.R. Martin

Can Robb have won the Crag’s allegiance? If so, it was no wonder the Westerlings were with him. Casterly Rock did not suffer such betrayals gently. Not since Tywin Lannister had been old enough to go to war …

Tywin put the westerlings up to this