Michael A. DiSpezio

The World's Biggest Book of Brainteasers & Logic Puzzles

Michael A. DiSpezio

$5.29 - $5.59

The Ultimate Lateral & Critical Thinking Puzzle Book: Master Your "Thinking-Outside-The-Box" Skills (Puzzle Books)

Michael A. DiSpezio

$5.99 - $6.79

Critical Thinking Puzzles

Michael A. DiSpezio

$4.29 - $6.69

Hsp Science Grade 3

Michael A. DiSpezio

$7.99 - $8.39

Classic Optical Illusions

Michael A. DiSpezio

$4.59 - $5.69

Science fusion Grade 4

Michael A. DiSpezio

$4.39 - $5.69

Optical Illusion Magic: Visual Tricks & Amusements

Michael A. DiSpezio

$5.39 - $6.09

Awesome Experiments in Electricity & Magnetism (Awesome Experiments)

Michael A. DiSpezio

$5.49 - $6.29

Great Critical Thinking Puzzles

Michael A. DiSpezio

$5.89 - $8.09

Optical Illusions: Challenge Your Visual Thinking!

Michael A. DiSpezio

$5.79

Science (Grasshopper) Level 6

Michael A. DiSpezio

$14.79

Giant Book of Mensa Critical Thinking Puzzles

Michael A. DiSpezio

$5.89

Super Sensational Science Fair Projects

Michael A. DiSpezio

$4.29 - $12.49

Awesome Experiments in Force & Motion (Awesome Experiments in)

Michael A. DiSpezio

$8.49 - $9.69

Giant book of challenging thinking puzzles

Michael A. DiSpezio

$6.69 - $7.69

Eye-Popping Optical Illusions

Michael A. DiSpezio

$7.39

Hsp Science Grade 1

Michael A. DiSpezio

$17.59 - $19.69

Challenging Critical Thinking Puzzles

Michael A. DiSpezio

$6.69 - $6.79

Harcourt Science Grade 1 California Edition

Michael A. DiSpezio

$6.19

Classic Critical Thinking Puzzles

Michael A. DiSpezio

$5.19 - $5.29

Exploring Earth and Space (Science Insights)

Michael A. DiSpezio

$5.99 - $12.89

Visual Thinking Puzzles

Michael A. DiSpezio

$7.29 - $7.59

Florida Edition Science Grade 5

Michael A. DiSpezio

$6.19 - $6.89

California Science Grade 2

Michael A. DiSpezio

$5.29 - $6.59

California Science

Michael A. DiSpezio

$6.69

Optical Illusion Experiments

Michael A. DiSpezio

$7.89

Giant Book of Optical Puzzles

Michael A. DiSpezio

$6.09

Addison And Wesley Science Insights: Exploring Matter And Energy

Michael A. DiSpezio

$5.89 - $6.99

Science Insights - Exploring Living Things

Michael A. DiSpezio

$27.39 - $28.79

Map Mania: Discovering Where You Are & Getting to Where You Aren't

Michael A. DiSpezio

$5.89 - $18.19