Who Killed Conrad? airport murder mystery puzzle book by Grant Mercer front cover
Who Killed Conrad? airport murder mystery puzzle book by Grant Mercer front cover

Who Killed Conrad?

Book 7 of the Murder Mystery Mayhem Series

Theme 3: This theme uses multiple clues in any order that you logically can use to help you search through thousands of 4 data points in a single line. Use the clues to reduce the suspects to only ONE to find the killer.

2,500 possible killers. Four pieces of data. One line reveals the truth.

At 11:42 p.m., wealthy shipping magnate Conrad Vale is found dead inside the first-class lounge of Halewick International Airport. The murder looks professional. The security footage is useless. And the killer may already be boarding another flight.

But Conrad was not just a businessman.

After surviving multiple attempts on his life, he became obsessed with tracking international assassins. Before he died, Conrad was waiting for a confidential delivery: a black backpack containing the clue file that could expose the hitman’s escape identity.

Inside the file are four vital data points:

Full Name – City – Ticket – Airline

Hidden among 2,500 possible killer lines is the one combination that reveals where the assassin is going next. The killer never boarded the flight everyone expected. That was the trick. Now Interpol has one chance to stop them before they disappear across the world.

Your mission is simple — but not easy.

Study the clues. Search the suspect lines. Eliminate the false identities. Find the one entry that matches every detail.

Inside this murder mystery puzzle book:

A tense airport murder mystery built around deduction and elimination
2,500 possible suspect combinations
A unique 4-part data search system
Clues designed to narrow the field one fact at a time
A single correct answer line to uncover
A satisfying screen-free challenge for mystery lovers, puzzle fans, and armchair detectives

This is not a normal whodunnit.

There are no lucky guesses. No random answers. No shortcuts.

Only the clues, the data, and one killer trying to vanish before you catch them.

Can you find the correct line before the assassin escapes?

Find the killer.

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Study the Clues

Each line and page you cross off with the help of the clues brings you closer to finding the killer.

Search the Lines

Compare every clue against the four data points until innocent names fall away.

Find the Killer

One line identifies the assassin’s false name, destination city, ticket, and airline.

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