Puzzles.

達文西的鏡子和生不完的兔子 / by: (Language materials, printed)

外星人的謊言和停不下來的?梯 / by: (Language materials, printed)

考考你,這題會不會 : 讓你不抽筋的腦力伸展操100 / by: (Language materials, printed)

The great carnival caper / by: (Language materials, printed)

5分鐘推理 : 36個挑戰 / by: (Language materials, printed)

智力遊戲

Picture puzzles.

Picture puzzles- Juvenile literature.

Detective and mystery stories, Canadian.

Literary recreations.

Puzzles.

Maze puzzles- Juvenile literature.