Publisher's Synopsis
# WORLD BEST-SELLER # The Spanish version of this book has been a best-seller in USA, Spain, Mexico, and Brasil. (Spanish name: 75 fantásticos acertijos de lógica)
- #1 BEST-SELLER foreign-language ebook in USA.
- #1 BEST-SELLER ebook in USA Logic & Brain Teasers category.
- #1 BEST-SELLER in Spain Logic & Brain Teasers category.
- #TOP5 BEST-SELLER Spain ebook during two months.
- #1 BEST-SELLER in Logic & Brain Teasers category.
- #1 BEST-SELLER in BrasilLogic & Brain Teasers category.