Six Little Bunkers at Cousin Tom's
Six Little Bunkers at Aunt Jo's
Six Letters From the Colonies
Six Lectures on Light
Six Girls and the Tea Room
Six Girls and Bob: A Story of Patty-Pans and Green Fields
Six Girls: A Home Story
Six giants and a griffin, and other stories
Six Feet Four
Sixes and Sevens
Six Days on the Hurricane Deck of a Mule
Six days of the Irish Republic
Six Cups of Coffee
Six Centuries of Painting
Six Centuries of English Poetry: Tennyson to Chaucer
Six Bad Husbands and Six Unhappy Wives