Death on the Royal Yacht

Dive into the royally riveting sixth installment of the Her Majesty the Queen Investigates mystery series by Sophia Bennett. Set in 1966, Queen Elizabeth II finds herself navigating a high-stakes murder investigation aboard the Royal Yacht Britannia during a five-week tour of the Caribbean. With schedules measured in ten-minute increments and the world watching, the discovery of a dead diary secretary threatens to derail the entire royal visit.

When the Queen's new diary secretary, Pamela Sinclair, is found dead in her cabin, suspicion immediately falls upon the Queen's longstanding confidante, Joan McGraw. Aboard the busy working ship, filled with hundreds of crew members from the admiral to the engineers, the Queen and Joan must discreetly employ every skill to uncover the truth while maintaining an unflustered royal facade.

• Series Position: Book 6 in the Her Majesty the Queen Investigates Mystery Series.
• Setting: 1966, aboard the Royal Yacht Britannia touring the Caribbean.
• Sleuths: Features Queen Elizabeth II as an amateur sleuth alongside Joan McGraw.
• Format: Hardcover binding.
• Language: English.

• Author: Sophia Bennett
• Publisher: Zaffre
• Publication Date: October 15, 2026
• Print Length: 320 pages
• Binding: Hardcover
• Dimensions: 135 x 17 x 216mm
• Weight: 362g
• ISBN-13: 978-1806170715

Don't miss this charming, witty, and satisfyingly twisty murder mystery where Miss Marple meets the Crown. Pre-order your hardcover copy today!