Fair Game: Dan Shepherd, Book 8
Spider Shepherd is up against the most violent enemies he's ever encountered. Somali pirates have kidnapped the crew of a yacht in a brutal attack, and are demanding a huge ransom in return for the hostages. The pirates have chilling terrorist ambitions in the UK, and are making terrible plans to change the London skyline forever. Thousands of lives are on the line. Spider is sent to sea on an undercover mission to stop the pirates. But time is running out.