Les fourmis

by (author) Hadley Dyer & Bobbie Kalman

Les poissons

by (author) Bobbie Kalman & Alison Larin

Charles Darwin

by (author) Jean Baptiste de Panafieu & Vincent Desplanche
translated by Jorge González Batlle

¿Qué es un perro?

by (author) Bobbie Kalman & Hannelore Sotzek

¿Qué es un caballo?

by (author) Bobbie Kalman & Heather Levigne

El ciclo de vida de la araña

by (author) Bobbie Kalman & Kathryn Smithyman

El ciclo de vida de la lombriz de tierra

by (author) Bobbie Kalman

El ciclo de vida de la flor

by (author) Molly Aloian & Bobbie Kalman

Ciclos de vida de los animales: crecimiento y cambios

by (author) Bobbie Kalman

El ciclo de vida del escarabajo

by (author) Molly Aloian & Bobbie Kalman

Les serpents

by (author) John Crossingham & Bobbie Kalman

Les coléoptères

by (author) John Crossingham & Bobbie Kalman

I Found a Dead Bird

The Kids' Guide to the Cycle of Life and Death

by (author) Jan Thornhill

Jurassic Poop

What Dinosaurs (and Others) Left Behind

by (author) Jacob Berkowitz
illustrated by Steve Mack

Les grenouilles

by (author) Bobbie Kalman

Animal Life Cycles: Growing and Changing

by (author) Bobbie Kalman

Les abeilles

by (author) Bobbie Kalman

Les moustiques

by (author) Bobbie Kalman

La vie des oiseaux

by (author) Bobbie Kalman & Kathryn Smithyman

Insect Defenses

by (author) Bobbie Kalman & Rebecca Sjonger

Gross Universe

Your Guide to All Disgusting Things Under the Sun

by (author) Jeff Szpirglas
illustrated by Michael Cho

Squirt!

The Most Interesting Book You’ll Ever Read about Blood

by (author) Trudee Romanek
illustrated by Rose Cowles

Les rorquals

by (author) Bobbie Kalman & Karuna Thal

¿Qué son los murciélagos?

by (author) Bobbie Kalman & Heather Levigne