1.
Original Area Mazes, Volume 2 : 100 More Addictive Puzzles to Solve with Simple Math--And Cl...
by Inaba, Naoki, Murakami, Ryo...
ISBN: 9781615195220
2.
Big Puzzle Book of Area Mazes : 300 Mind-Bending Puzzles in Five Challenge Levels
by Inaba, Naoki, Murakami, Ryo...
ISBN: 9781615199242
4.
Amazing Area Mazes : 70 Race-The-Clock Puzzles for Budding Math Wizards
by Inaba, Naoki, Murakami, Ryo...
ISBN: 9781615196180
5.
Display: the Original Area Mazes Volume 2 : 8-Copy Counter Display
by Inaba, Naoki, Murakami, Ryo...
ISBN: 9781615195237