Sally M. Walker

Winnie: The Remarkable Tale of a Real Bear

Sally M. Walker

$5.09 - $16.37

Written in Bone: Buried Lives of Jamestown and Colonial Maryland

Sally M. Walker

$4.89 - $18.13

The 18 Penny Goose (I Can Read Book 3)

Sally M. Walker

$3.59 - $8.89

Blizzard of Glass: The Halifax Explosion of 1917

Sally M. Walker

$4.79 - $14.47

Secrets of a Civil War Submarine: Solving the Mysteries of the H. L. Hunley

Sally M. Walker

$5.39 - $16.99

Freedom Song: The Story of Henry "Box" Brown

Sally M. Walker

$6.73 - $14.50

Opossum at Sycamore Road (Smithsonian Backyard) (Smithsonian Backyard)

Sally M. Walker

$8.79 - $12.19

Seahorse Reef: A Story of the South Pacific (Smithsonian Oceanic Collection) (Smithsonian Oceanic Collection)

Sally M. Walker

$6.59 - $14.39

Champion: The Comeback Tale of the American Chestnut Tree

Sally M. Walker

$5.39 - $6.19

Deadly Aim: The Civil War Story of Michigan's Anishinaabe Sharpshooters

Sally M. Walker

$9.19 - $10.99

Earth Verse: Haiku from the Ground Up

Sally M. Walker

$5.39 - $14.95

Sinking the Sultana: A Civil War Story of Imprisonment, Greed, and a Doomed Journey Home

Sally M. Walker

$7.09 - $19.01

Mary Anning: Fossil Hunter (On My Own Biographies)

Sally M. Walker

$4.79 - $5.29

The Vowel Family: A Tale of Lost Letters (Carolrhoda Picture Books)

Sally M. Walker

$4.69 - $5.29

Boundaries: How the Mason-Dixon Line Settled a Family Feud and Divided a Nation

Sally M. Walker

$6.79 - $10.79

Underground Fire: Hope, Sacrifice, and Courage in the Cherry Mine Disaster

Sally M. Walker

$6.19 - $29.86

Jackie Robinson (On My Own Biography)

Sally M. Walker

$6.19 - $8.99

Rocks (Early Bird Earth Science)

Sally M. Walker

$5.99 - $6.29

Life in an Estuary: The Chesapeake Bay (Ecoystems in Action)

Sally M. Walker

$4.79

Shipwreck Search: Discovery of the H. L. Hunley (On My Own Science)

Sally M. Walker

$6.49 - $9.31

Bessie Coleman: Daring to Fly

Sally M. Walker

$5.49 - $8.59

Earthquakes (Early Bird Earth Science)

Sally M. Walker

$15.09 - $17.69

Rhinos (Nature Watch)

Sally M. Walker

$5.69 - $14.69

Druscilla's Halloween

Sally M. Walker

$7.99 - $9.49

Fossil Fish Found Alive: Discovering the Coelacanth (Carolrhoda Photo Books)

Sally M. Walker

$5.49

Soil

Sally M. Walker

$5.19 - $6.89

Fossils

Sally M. Walker

$5.19 - $5.79

Trees: Haiku from Roots to Leaves

Sally M. Walker

$10.89 - $16.62

Minerals

Sally M. Walker

$4.89 - $5.09

The Search for Antarctic Dinosaurs (On My Own Science)

Sally M. Walker

$7.19 - $10.39