Crime Puzzle Files - Murder Cases

25 Murder Mystery Logic Puzzles

Step into the foggy harbors, boardwalks, lighthouses, ferry docks, salt marshes, and seaside inns of New England—where every quiet town has a secret, every suspect has a motive, and every clue matters.

Crime Puzzle Files: Murder Cases is a murder-mystery logic puzzle book featuring 25 medium-difficulty cases to solve. Each mystery gives you a short atmospheric crime story, a list of suspects, suspicious locations, possible weapons or objects, motives, and a set of clues. Your job is to use deduction—not guessing—to fill in the logic grids and uncover the killer in every case.

Perfect for adults who love murder mystery puzzles, logic grid puzzles, detective games, cozy crime, cold case-style brain teasers, and whodunit challenges, this book delivers the classic satisfaction of solving a case the old-school way: reading carefully, crossing off false leads, spotting patterns, and watching the truth click into place.

Inside, you’ll investigate cases like The Case of the Pier Lantern, The Clam Shack Confessional, Lights Out at Gull Point, Death Under the Boardwalk, The Lighthouse Keeper’s Last Log, Murder on Salt Marsh Road, and more. Each puzzle blends coastal mystery storytelling with clean, structured deduction grids, making it a great screen-free activity for mystery fans, puzzle lovers, and anyone who enjoys a satisfying brain challenge.

Whether you’re solving with coffee on a quiet morning, taking it on vacation, or gifting it to a true crime and puzzle fan, this collection brings together the best parts of detective fiction and logic puzzles in one addictive book.

Can you solve all 25 murder cases before checking the answers?