'Four couples set sail on a luxury honeymoon cruise. Only two will survive. Luckily for the victims, one of the newlyweds happens to be a member of a very nosey book club...
'It's supposed to be Claire Hargreaves' dream honeymoon, cocooned on a superyacht with a handful of couples and six crew, exploring the Great Barrier Reef. But when a passenger is found floating lifeless amidst the coral, romance soon plays second fiddle to murder. The killer HAS to be one of the group, and Claire couldn't be more exhilarated (just don't tell her new hubby, Simon!). He owns the vessel and is so worried he winches in Detective Liam Jackson, followed by the MURDER MYSTERY BOOK CLUB, masquerading as newlyweds.' (Publication summary)