Comic Compilations:

The Little World of Liz , in English (Running Press) available at AmazonBarnes & NobleIndie BoundBooks A Million, & the English international edition can be found here

Le Petit Monde de Liz (Delcourt) available here

Echte Freunde: Die Wunderbare Welt von Liz Climo (Lübbe) available here

The Little World of Liz, in Japanese (Asuka Shinsha Co., more info coming soon) 

The Little World of Liz, in Korean (Rubybox Publisher Co., more info coming soon) 

Picture Books:

Rory the Dinosaur (Little, Brown 2015) available for pre-order here

Rory the Dinosaur, in Italian (Mondadori Ragazzi TBA)