The Book of Think, Or, How to Solve a Problem Twice Your Size

By (author): "Marilyn Burns"
The Book of Think, Or, How to Solve a Problem Twice Your Size
ISBN0316117420
ISBN139780316117425
AsinThe Book of Think, Or, How to Solve a Problem Twice Your Size
Original titleThe Book of Think: Or How to Solve a Problem Twice Your Size (A Brown Paper School Book)
SeriesBrown Paper School Book
Compilation of puzzles, exercises and brain teasers requiring the use of problem-solving skills.