Mystery in Dracula's Castle

My Fathers Glory and My Mothers Castle

Castle on the Hill

Country inns and back roads, Continental Europe: Including some castles, pensions, country houses, chateaux, farmhouses, palaces, traditional inns, chalets, villas, and small hotels (Berkshire Traveller series)

The Belgariad, Vol. 2: Castle of Wizardry, Enchanters' End Game

Last Castle

Howl's Moving Castle

Castles

Death at Glamis Castle

Axel's Castle: A Study in the Imaginative Literature of 1870-1930