Sally M. Walker

Winnie: The Remarkable Tale of a Real Bear

Sally M. Walker

$5.19 - $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 - $7.29

Blizzard of Glass: The Halifax Explosion of 1917

Sally M. Walker

$5.09 - $14.47

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

Sally M. Walker

$5.79 - $16.99

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

Sally M. Walker

$5.09 - $43.89

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

Sally M. Walker

$5.59 - $14.39

Freedom Song: The Story of Henry "Box" Brown

Sally M. Walker

$6.73 - $14.50

Champion: The Comeback Tale of the American Chestnut Tree

Sally M. Walker

$5.89 - $6.79

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

Sally M. Walker

$6.79 - $10.83

Earth Verse: Haiku from the Ground Up

Sally M. Walker

$4.79 - $14.32

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

Sally M. Walker

$7.89 - $19.01

Mary Anning: Fossil Hunter (On My Own Biographies)

Sally M. Walker

$6.49

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

Sally M. Walker

$4.59

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

Sally M. Walker

$9.49 - $10.79

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

Sally M. Walker

$7.19 - $29.86

Jackie Robinson (On My Own Biography)

Sally M. Walker

$8.99

Rocks (Early Bird Earth Science)

Sally M. Walker

$8.69 - $9.09

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

Sally M. Walker

$4.79

Bessie Coleman: Daring to Fly

Sally M. Walker

$5.09 - $7.89

Earthquakes (Early Bird Earth Science)

Sally M. Walker

$10.99 - $17.79

Soil

Sally M. Walker

$5.79 - $17.79

Rhinos (Nature Watch)

Sally M. Walker

$5.69 - $13.19

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

Sally M. Walker

$6.39 - $9.31

Druscilla's Halloween

Sally M. Walker

$5.39 - $6.39

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

Sally M. Walker

$5.49 - $6.49

Fossils

Sally M. Walker

$7.59 - $8.49

Trees: Haiku from Roots to Leaves

Sally M. Walker

$11.69 - $15.55

Minerals

Sally M. Walker

$6.09 - $6.39

The Search for Antarctic Dinosaurs (On My Own Science)

Sally M. Walker

$6.39 - $8.09