James Leasor (20 December 1923 – 10 September 2007) was a prolific British author, who wrote historical books and thrillers. Leasor's 1978 book,
Boarding Party, about an incident from the
Second World War that until that time was secret, was turned into a film,
The Sea Wolves, starring
Gregory Peck,
Roger Moore and
David Niven.