Barbara deRubertis

Count on Pablo (Math Matters Series) (Math Matters)

Barbara deRubertis

$4.69 - $15.99

Xavier Ox's Xylophone Experiment

Barbara deRubertis

$6.69 - $7.90

LULU'S LEMONADE (Math Matters)

Barbara deRubertis

$4.19 - $14.79

Bobby Baboon's Banana Be-Bop

Barbara deRubertis

$7.59 - $9.79

Zachary Zebra's Zippity Zooming

Barbara deRubertis

$6.69 - $14.39

A Collection for Kate (Math Matters AE Series) (Math Matters)

Barbara deRubertis

$4.79 - $6.68

Kylie Kangaroo's Karate Kickers

Barbara deRubertis

$7.69 - $7.90

Delia danza y destroza (Dilly Dog's Dizzy Dancing) (Travesuras de Animales

Barbara deRubertis

$9.19

Sammy Skunk's Super Sniffer

Barbara deRubertis

$5.69 - $7.90

Maxwell Moose's Mountain Monster

Barbara deRubertis

$10.29 - $34.59

Yoko Yak's Yakety Yakking

Barbara deRubertis

$23.79

Frances Frog's Forever Friend

Barbara deRubertis

$37.29 - $39.19

Jeremy Jackrabbit's Jumping Journey

Barbara deRubertis

$5.09 - $5.29

Rosie Raccoon's Rock and Roll Raft

Barbara deRubertis

$24.49

Hilda tiene un hipo horrible

Barbara deRubertis

$5.59 - $12.59

Las Gorras Chifladas de Carlos

Barbara deRubertis

$7.59 - $9.09

Polly Porcupine's Painting Prizes

Barbara deRubertis

$15.19 - $76.09

Deena's Lucky Penny (Math Matters Series) (Math Matters)

Barbara deRubertis

$5.09 - $6.65

Tessa Tiger's Temper Tantrums

Barbara deRubertis

$5.09 - $11.99

Gertie Gorilla's Glorious Gift

Barbara deRubertis

$5.59 - $9.59

Walter Warthog's Wonderful Wagon

Barbara deRubertis

$14.99

Victor Vicuna's Volcano Vacation

Barbara deRubertis

$7.90

Nina Nandu's Nervous Noggin

Barbara deRubertis

$7.09 - $7.49

Let's Celebrate Independence Day

Barbara deRubertis

$4.79 - $8.09

Joey Goat (Let's Read Together Series)

Barbara deRubertis

$3.99

Lana Llama's Little Lamb

Barbara deRubertis

$39.19

El Acto de Alejo El Acróbata

Barbara deRubertis

$6.39 - $7.90

Quentin Quokka's Quick Questions

Barbara deRubertis

$5.59 - $7.90

Zeely Zebra (Let's Read Together Series)

Barbara deRubertis

$4.19 - $4.79

Suzy Mule

Barbara deRubertis

$5.19 - $5.89