Crime & Detective · Medium

Logic Detectives: The Signed Mystery Novel Mystery 197

A complete ten-question detective case set at a book festival, centered on the missing signed mystery novel. Includes observation, timelines, code-breaking, deduction, evidence practice, True/False, and Yes/No decisions.

10 questions 8 mins General

Question 1 · multiple choice

Case 197: The final photograph before the signed mystery novel vanished shows only a yellow badge. Which visitor matches it?

Imran Bilal Anas Maya

Question 2 · multiple choice

Case 197: Investigators focus on the visitor logged at 9:00. Which suspect is that?

Bilal at 8:30 Imran at 9:00 Anas at 8:40 Maya at 8:50

Question 3 · multiple choice

Case 197: A decoder reverses a 3-letter forward shift. Which word is hidden in EDJ?

LAMP BRIDGE BAG SHOP

Question 4 · multiple choice

Case 197: The arrival order was Bilal, Anas, Maya, then Imran. Who arrived second?

Bilal Maya Imran Anas

Question 5 · multiple choice

Case 197: Three alibis are confirmed: Bilal was at the west balcony; Anas was at the storage doorway; Maya was at the display hall. Who remains unverified?

Imran Bilal Anas Maya

Question 6 · multiple choice

Case 197: The cabinet at the book festival may have been opened twice. Which record would be most useful?

The cafeteria menu The cabinet access log Tomorrow's weather A random poster

Question 7 · true false

Case 197: The entry records show Imran arrived before Bilal.

False True

Question 8 · true false

Case 197: Comparing the 9:00 timestamp with the arrival log is a reasonable way to test the timeline.

False True

Question 9 · multiple choice

Case 197: Should visitors pass the possible clue around so everyone can inspect it?

No Yes

Question 10 · multiple choice

Case 197: Should investigators compare the coded word, the 9:00 log, and witness details before deciding what happened to the signed mystery novel?

No Yes