Strong Winds series allusion to Arthur Ransome's Swallows and Amazons series as well as other works, particularly R.L. Stevenson's "Treasure Island" and Henry Wadsworth Longfellow's "Song of Hiawatha". Cassandra Jardine, reviewing for "The Daily Telegraph", wrote ""The Salt-Stained Book"... is not just a homage to the Swallows and Amazons stories. Donny and Anna, Jones's fictional characters, live in the contemporary world, escaping social workers, rather than pirates. There's far more emotion than in Ransome's books" but "they share the same confident, risk-taking spirit..." Amanda Craig, reviewing "The Salt-stained Book" for "The Times" "...wasn't sure about the historical framing device that gives the novel
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