On a Journey with Bobby

by Ruth Wielockx

Published 17 October 2019
With Clavis Music we embrace the power of reading and the power of listening. We explore a new world: that of books and the music. Will you explore it with us?
Bobby and his dog, Trix, are going on a journey. They get on the scooter, they drive in a car, they fly by plane, and they sail a boat. Where are Bobby and Trix going to?
A book full of exciting vehicles and the sounds they make. For kids on the go ages 2 and up.


At Clavis, our focus is on what’s best for children. We believe that books play an important role in each new phase in life. Our toddler books are tailored for every stage from 0 to 3 and focus on the five most important themes in their life: daily life, skills, emotions, the world, and language development. The age range and theme of every book in our toddler series can be found on the back cover in the form of a colored train.

At the Farm with Bobby

by Ruth Wielockx

Published 17 October 2019
With Clavis Music we embrace the power of reading and the power of listening. We explore a new world: that of books and the music. Will you explore it with us?
Bobby is driving his tractor on the farm. He and his dog, Trix, are looking for Kitty. Where could she be?
A book filled with friendly farm animals and the sounds they make. For animal lovers ages 2 and up.


At Clavis, our focus is on what’s best for children. We believe that books play an important role in each new phase in life. Our toddler books are tailored for every stage from 0 to 3 and focus on the five most important themes in their life: daily life, skills, emotions, the world, and language development. The age range and theme of every book in our toddler series can be found on the back cover in the form of a colored train.

With Clavis Music we embrace the power of reading and the power of listening. We explore a new world: that of books and music. Will you explore it with us?


Bobby and his dog, Trix, spend the day at home.
Bobby takes a shower, bakes a cake,
cleans the house, and does some laundry.
What a busy day. Let’s listen!



A book filled with cozy things at home and the sounds they make.
For little listeners ages 2 and up.


At Clavis, our focus is on what’s best for children. We believe that books play an important role in each new phase in life. Our toddler books are tailored for every stage from 0 to 3 and focus on the five most important themes in their life: daily life, skills, emotions, the world, and language development. The age range and theme of every book in our toddler series can be found on the back cover in the form of a colored train.

On Safari with Bobby

by Ruth Wielockx

Published 14 May 2020
With Clavis Music we embrace the power of reading and the power of listening. We explore a new world: that of books and the music. Will you explore it with us?


Bobby and his little dog, Trix, are on safari.
Bobby really wants to see a lion!
He sees and hears lots of animals:
a zebra, an elephant, a hippo . . .
But he doesn’t see a lion. Or does he?


A book filled with wild animals and the sounds they make.
For listeners ages 2 and up.


At Clavis, our focus is on what’s best for children. We believe that books play an important role in each new phase in life. Our toddler books are tailored for every stage from 0 to 3 and focus on the five most important themes in their life: daily life, skills, emotions, the world, and language development. The age range and theme of every book in our toddler series can be found on the back cover in the form of a colored train.