Case 076: A clear reflection beside the empty display shows a purple backpack. Who wore that item?
Layla
Omar
Reem
Adam
Crime & Detective · Medium
Secret Sleuths: The Signed Mystery Novel Mystery 076
A complete ten-question detective case set at a community library, centered on the missing signed mystery novel. Includes observation, timelines, code-breaking, deduction, evidence practice, True/False, and Yes/No decisions.
Case 076: The display sensor changed at 9:21, matching one arrival record. Whose record matches?
Adam at 9:21
Layla at 8:45
Omar at 8:57
Reem at 9:09
Case 076: The mystery code advances each letter by 3. What does the coded clue SHQFLO mean?
WINDOW
PENCIL
ROAD
KEY
Case 076: Reading the entry list from earliest to latest gives Layla → Omar → Reem → Adam. Which name is second?
Layla
Reem
Omar
Adam
Case 076: Verified photos place Layla at the west balcony, Omar at the information counter, and Reem at the east corridor. Whose location still needs checking?
Layla
Omar
Reem
Adam
Case 076: Two accounts disagree about when the signed mystery novel disappeared. Which action would best test them?
Compare both accounts with timestamps
Choose the more exciting story
Ignore both accounts
Ask them to copy each other
Case 076: The entry records show Layla arrived before Adam.
False
True
Case 076: Seeing a purple backpack proves the wearer took the signed mystery novel, so no other evidence is needed.
False
True
Case 076: Should the team photograph the community library display before moving nearby objects?
No
Yes
Case 076: Should investigators compare the coded word, the 9:21 log, and witness details before deciding what happened to the signed mystery novel?
Yes
No