Myra Cross - The Killer Is Still On Board: A Murder Mystery Logic Puzzle | 7,660 Suspects | Paperback

Step aboard the SS Meridian for a unique and challenging deduction experience. The Killer Is Still On Board is not a traditional novel, but a complex murder mystery logic puzzle where Margaret Holloway's killer must be identified from a manifest of 7,660 suspects using only twenty carefully constructed clues. This is a pure logic challenge designed for enthusiasts who demand precision and zero guesswork.

• Massive Scale Deduction: Analyze a complete passenger manifest featuring 7,660 potential suspects.
• Pure Logic Challenge: Solve the mystery using twenty precise, carefully constructed clues—no hidden information or red herrings are involved.
• Pattern Recognition: Uncover strange patterns, repeating details, and evidence hidden across the manifest set aboard a 1934 transatlantic crossing.
• Verification & Proof: Submit your final answer via the companion website to receive an Official Solver Certificate.
• Screen-Free Entertainment: Perfect for logic puzzle enthusiasts, escape room fans, and cozy mystery lovers seeking a deep, offline deduction challenge.

• One paperback book containing the passenger manifest (7,660 names) and twenty deductive clues.

• Author: Myra Cross
• Binding: Paperback
• Language: English
• Print Length: 207 pages
• Publication Date: June 13, 2026
• ISBN-13: 979-8181397712
• Dimensions: 15.24 x 1.19 x 22.86 cm (152x12x229mm)
• Item Weight: 376 g

1. Read all twenty clues provided.
2. Systematically cross out every name that cannot be the killer based on the clues.
3. Identify the single name remaining—this is the murderer of Margaret Holloway.

If you are ready to test your skills against 7,660 possibilities with only 20 facts to guide you, secure your copy of The Killer Is Still On Board and begin the investigation before the ship reaches port.