Steven Clontz

4 books

Do the Math!: Challenging, Fun Math Puzzles for Kids by Steven Clontz, Jessica Clontz

Do the Math!: Challenging, Fun Math Puzzles for Kids

Steven Clontz, Jessica Clontz

missing page info

medium-paced
Sudoku for Brain Fitness: 90-Day Challenge to Sharpen the Mind and Strengthen Cognitive Skills by Julie Demyanovich, Steven Clontz, Steven Clontz

Sudoku for Brain Fitness: 90-Day Challenge to Sharpen the Mind and Strengthen Cognitive Skills

Julie Demyanovich, Steven Clontz, Steven Clontz

missing page info

informative lighthearted slow-paced
Tricky Logic Puzzles for Adults: 130+ Difficult Puzzles to Challenge Your Brain by Steven Clontz, Steven Clontz

Tricky Logic Puzzles for Adults: 130+ Difficult Puzzles to Challenge Your Brain

Steven Clontz, Steven Clontz

missing page info

informative mysterious medium-paced
Tricky Logic Puzzles for Adults: 150 Difficult Puzzles to Challenge Your Brain by Steven Clontz

Tricky Logic Puzzles for Adults: 150 Difficult Puzzles to Challenge Your Brain

Steven Clontz

180 pages • paperback • 2020

nonfiction adventurous informative mysterious medium-paced