Kathryn Otoshi's Number Books

Kathryn Otoshi's Number Books is a 2-book series for ages 3–8 by Kathryn Otoshi. Each book stands alone — start anywhere.

All Books

No particular order needed — browse and pick what catches your eye.

One2008

Zero2010

What to Read Next

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Get Ready for Gabi! #2

Who's That Girl?

Marisa Montes

Gabi is thrilled when Lizzie moves in, but Lizzie's 'big bully brothers' and a mysterious secret challenge their new fri

Ages 4–11

Frankie and Friends #2

The Big Protest

Christine Platt

For the child who asks big questions about the news and wants to know how they can stand up for what is right in their o

Ages 6–9

Anholt Family Favorites #3

Kids

Catherine Anholt, Laurence Anholt

For the child noticing the many ways people can be different. This rhythmic celebration of global childhood helps little

Ages 2–5

Sails Literacy

The Rock Boss