Cristina Smith
Brother and sister team CRISTINA and RICK SMITH have been solving puzzles together their whole lives. They are the award-winning authors of the Yoga for the Brain series of puzzle books. Learn more at www.YogafortheBrain.com.
Brother and sister team CRISTINA and RICK SMITH have been solving puzzles together their whole lives. They are the award-winning authors of the Yoga for the Brain series of puzzle books. Learn more at www.YogafortheBrain.com. See less
Cristina Smith's Featured Books
Cristina Smith book reviews
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The Toughest Sudoku Puzzle Book: 200+ Puzzles to Sharpen Your Brain
Excellent
by Claudia, May 19, 2020
This is the first time I have been offered the opportunity to review a puzzle book, and as a Sudoku fan I couldn't resist. The book includes fourteen techniques to build your Sudoku skills, and with ... Read More
