Holly Keller

Pearl's birthday skates have a single blade and learning to use them is harder than she expects. Will Pearl ever skate in real life the way she skates in her dreams?

Rosie the fox's excellent sense of smell is good for finding things, but she stops using it after everyone begins to call her "Nosy Rosie."

Henry makes fun of his cousin Newton for always wearing his hat, but the hat comes in handy for Henry's sister Wizzie.

Horace, an adopted child, realizes that being part of a family depends on how you feel and not how you look.

Explains the concept of a food chain and how plants, animals, and humans are ecologically linked.

Holly Keller has created vivacious new paintings for this favorite Let's-Read-and-Find-Out Science title about geology. Readers follow two enthusiastic rock hounds around the globe as they add to their collection. Along the way they will learn how sedimentary, metamorphic, and igneous rocks are formed. From the Egyptian pyramids to Roman roads, from the diamond ring on your finger to the pebbles under your feet'rocks are everywhere! This nonfiction...