I first learned of the British invasion of Anguilla, which took place in March 1969, while studying Don Street’s Transatlantic Crossing Guide several years ago. In his classic tome (which I can still recommend as a great general reference if you are cruising the islands of the North Atlantic), Don mentions the event in passing and cites two books treating it. One, The Mouse That Roared, he claims is a fictionalized account of the invasion; the other, Under An English Heaven, he cites as a factual account.
The Mouse That Roared, by Leonard Wibberley, which I read as a boy, in fact was published in 1955, 14 years before the invasion of Anguilla took place. It tells the tale of a fictional European micro-nation, the Duchy of Grand Fenwick, that declares war on the United States, hoping to garner a bonanza of foreign aid after its inevitable defeat. Instead, through a series of improbable events, Grand Fenwick ends up in control of a U.S. secret weapon, the Q-Bomb, and in effect conquers the world. Though the book has nothing to do with Anguilla, its comic spirit does mirror that of the real-life improbable events that led Britain to invade Anguilla after the tiny island rebelled against independence from the British crown.
Nope, that’s not a typo. They rebelled against independence.