Barbara deRubertis

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

Barbara deRubertis

$4.69 - $28.79

Xavier Ox's Xylophone Experiment

Barbara deRubertis

$6.49 - $14.69

LULU'S LEMONADE (Math Matters)

Barbara deRubertis

$5.79 - $6.55

Jeremy Jackrabbit's Jumping Journey

Barbara deRubertis

$12.09 - $14.19

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

Barbara deRubertis

$4.79 - $6.55

Kylie Kangaroo's Karate Kickers

Barbara deRubertis

$5.69 - $25.99

Sammy Skunk's Super Sniffer

Barbara deRubertis

$6.19 - $11.19

Polly Porcupine's Painting Prizes

Barbara deRubertis

$16.89 - $31.89

Victor Vicuna's Volcano Vacation

Barbara deRubertis

$15.09 - $17.79

Maxwell Moose's Mountain Monster

Barbara deRubertis

$18.99 - $21.19

Yoko Yak's Yakety Yakking

Barbara deRubertis

$20.99 - $51.59

Bobby Baboon's Banana Be-Bop

Barbara deRubertis

$15.19 - $30.99

Zachary Zebra's Zippity Zooming

Barbara deRubertis

$16.79 - $20.09

Quentin Quokka's Quick Questions

Barbara deRubertis

$6.49 - $11.39

Zeely Zebra (Let's Read Together Series)

Barbara deRubertis

$4.19

Frances Frog's Forever Friend

Barbara deRubertis

$12.99 - $25.59

Rosie Raccoon's Rock and Roll Raft

Barbara deRubertis

$46.49 - $53.19

Hilda tiene un hipo horrible

Barbara deRubertis

$6.59 - $8.19

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

Barbara deRubertis

$13.59 - $17.09

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

Barbara deRubertis

$4.49 - $7.16

Izzy Impala's Imaginary Illnesses

Barbara deRubertis

$12.49

Tessa Tiger's Temper Tantrums

Barbara deRubertis

$7.29 - $23.19

Nina Nandu's Nervous Noggin

Barbara deRubertis

$28.49 - $33.49

Let's Celebrate Independence Day

Barbara deRubertis

$9.09 - $10.59

Joey Goat (Let's Read Together Series)

Barbara deRubertis

$6.49 - $43.29

Penny Hen (Let's Read Together (New York, N.Y.).)

Barbara deRubertis

$5.99

Suzy Mule

Barbara deRubertis

$5.49 - $5.59

Patty Cat (Let's Read Together Series) (Let's Read Together Ser.))

Barbara deRubertis

$4.39 - $5.19

Gertie Gorilla's Glorious Gift

Barbara deRubertis

$9.99 - $22.69

Foxy Fox (Let's Read Together)

Barbara deRubertis

$3.59 - $4.99