Welcome to UB Cosmos 

A universe of children's travel stories 


Discover the world with Mathilde 

A series of children's books about travel, culture and small discoveries - told through the eyes of a curious child. Each story invites young readers and their grown-sups to explore new places - together. 


Mathilde in Paris      

Welcome to Paris - seen through the eyes of six-year-old Mathilde

Mathilde travels to Paris with her dad. 

Together, they explore the beautiful French capital, discover French culture, visit famous landmarks, taste new food, ride a carousel and go to the zoo. They sail along the River Seine, where Mathilde learns that new friends can appear when you least expect them.

Mathilde in Paris is a warm and charming picture book about discovery and magical moments.

A lovely book to read together - for children and grown-ups with big dreams and a love of adventure.

Available on Amazon (paperback): Danish, English, French 

Available on Bokfynd (hardcover): Swedish 

Mathilde in Copenhagen

Welcome to Copenhagen - through the eyes of six-year-old Mathilde

Mathilde visits her cousin Emil in Copenhagen. Together they enjoy small adventures and discover some of the city's most famous places. They meet the Little Mermaid, walk up the Round Tower and enjoy a canal tour with ice cream and red sausages, of course.

Mathilde in Copenhagen is a warm and charming story filled with wonderful experiences and magical moments - 

A lovely book to read together - for children and grown-ups with big dreams and a love of adventure.

Available on Amazon - (paperback): Danish, English, French


Mathilde in Nice

Travel to Nice with Mathilde and her dad and discover the beauty of the city in the south of France.

Together, they wander through narrow streets and across charming squares, visit lively markets and enjoy the bright azure colours of the Mediterranean Sea.

Mathilde tastes local specialities, watches street performers, makes new friends and strolls along the famous Promenade des Anglais.

Mathilde in Nice is both a warm and inspiring story and a gentle introduction to the city. 

A lovely book to read together for children and grown-ups - with big dreams and a love of adventure.

Available on Amazon(paperback): Danish, English, French