The Big Six even his own father acknowledges it. BBC produced a television series Swallows and Amazons Forever! based on "Coot Club" and "The Big Six" in 1984. The Big Six The Big Six is the ninth book of Arthur Ransome's Swallows and Amazons series of children's books, published in 1940. The book returns Dick and Dorothea Callum, known as the Ds, to the Norfolk Broads where they renew their friendship with the members of the Coot Club. This book is more of a detective story as the Ds and Coot Club try to unravel a mystery that threatens the "Death and Glories"'
Swallows and Amazons series skating ability. The Callums are the link to a different location and another set of characters. Following their appearance in "Winter Holiday", they appear in two following books set in the Norfolk Broads, where they meet the Coot Club: Tom Dudgeon; the twins, Port and Starboard; and Bill, Joe & Pete the three sons of boatbuilders: the "Death and Glories". With a couple of exceptions, the exact ages of the characters are never established. In the first book they run from Roger, at 7 years old, to about 12 to 14 (John and Nancy). All characters age as the series