Futoshiki X
Subtitle: 250 Medium to Hard Diagonal Futoshiki Challenging Logic Puzzles 4x4
Publisher: Independently published; Independently Published
Published: Oct 12, 2018
Format: paperback
Number of pages: 144
ISBN-13: 9781728725963
Notes: Source title: Futoshiki X: 250 Medium to Hard Diagonal Futoshiki Challenging Logic Puzzles 4x4 (Futoshiki Collections)