A Song of Ice and Fire, 5-Book Boxed Set: A Game of Thrones, A Clash of Kings, A Storm of Swords, A Feast for Crows, A Dance with Dragons (Song of Ice & Fire 1-5)

by George R.R. Martin

Sandor Clegane and his immense brother, Ser Gregor the Mountain, seemed unstoppable as well, riding down one foe after the next in ferocious style.