TY  - BOOK
AU  - Colson, Rob
TI  - Perplexing Puzzles, Cryptic Challenges, Remarkable Riddles
SN  - 9781445475820
U1  - 793.73 
PY  - 2012///
CY  - UK
PB  - Parragon Chartist House
KW  - Quizzes
ER  -