Helaine Becker

Counting on Katherine: How Katherine Johnson Saved Apollo 13

Helaine Becker

$6.69 - $15.52

Everything Space: Blast Off for a Universe of Photos, Facts, and Fun! (National Geographic Kids)

Helaine Becker

$4.79 - $10.83

A Porcupine in a Pine Tree

Helaine Becker

$5.19 - $5.59

Pirate Queen: A Story of Zheng Yi Sao

Helaine Becker

$6.79 - $7.59

You Can Read

Helaine Becker

$5.09 - $15.88

Deck the Halls: A Canadian Christmas Carol

Helaine Becker

$6.19 - $8.59

Sloth at the Zoom

Helaine Becker

$7.39 - $12.19

Emmy Noether: The Most Important Mathematician You've Never Heard Of

Helaine Becker

$15.99

A porcupine in a pine tree collection

Helaine Becker

$15.89 - $17.79

Megabugs: And Other Prehistoric Critters That Roamed the Planet

Helaine Becker

$7.39 - $15.05

Vive le vent d'hiver!

Helaine Becker

$4.79 - $6.09

Lines, Bars and Circles: How William Playfair Invented Graphs

Helaine Becker

$4.39 - $15.00

Monster Science: Could Monsters Survive (and Thrive!) in the Real World?

Helaine Becker

$4.39 - $19.07

The Fabulous Tale of Fish and Chips

Helaine Becker

$4.79 - $11.09

The Personality Quiz Book Just for You: Learn All about You!

Helaine Becker

$5.19 - $8.99

An Equal Shot: How the Law Title IX Changed America

Helaine Becker

$5.89 - $16.62

The Big Green Book of the Big Blue Sea

Helaine Becker

$5.49 - $11.09

The Personality Quiz Book for You and Your Bffs: Learn All about Your Friends!

Helaine Becker

$5.49 - $5.79

Zoobots: Wild Robots Inspired by Real Animals

Helaine Becker

$4.59 - $17.81

Ode to Underwear

Helaine Becker

$4.29

The Hilarious History of Hockey

Helaine Becker

$3.99 - $4.79

Our Great Prime Ministers

Helaine Becker

$8.39

Juba This, Juba That

Helaine Becker

$13.09 - $14.89

Cual Es La Gran Idea?

Helaine Becker

$5.09 - $8.89

The Quiz Book for Spies

Helaine Becker

$4.19

The Haunted House That Jack Built

Helaine Becker

$5.49

Eleanor Roosevelt: Path to Kindness

Helaine Becker

$15.99

Dirk Daring, Secret Agent

Helaine Becker

$6.29

The Fossil Whisperer: How Wendy Sloboda Discovered a Dinosaur

Helaine Becker

$9.19 - $15.52

The Triangle Histories of the Civil War: Leaders - Frederick Douglass (The Triangle Histories of the Civil War: Leaders)

Helaine Becker

$15.19