44 books • 2 series
CRISTINA AND RICK SMITH are a brother-and-sister team and the award-winning authors of the Yoga for the Brain puzzle book series. They love doing jigsaw, word, and logic puzzles, and have been solving them together their whole lives.
Sal in the Suburbs
Beyond the Temporal Lobe
Minds of Madness, Thoughts of Sadness
Crumbs from Heaven
Shadowman's Twisted Treasury (Shadowman)
Life Wisdom Word Search
Charlie's Landing
The Toughest Sudoku Puzzle Book
Inspired Wisdom Word Search
The End of Killing
Animal Wisdom Word Search
Slow Death by Rubber Duck Fully Expanded and Updated
Get Real with Rick from Rock Bottom Outreach
The Word Search Sage
Quest for the Riddle Stone
The Word Search Oracle
Tower of the Riddle Master
Riddle of the Unicorn
Fabricating the Frank Gehry Legacy
The Tao of Sudoku
One More Wouldn't Hurt
Whispering In A Mad Dog's Ear
How To Master Self-Hypnosis in a Weekend
Eric Rowan