When I saw Maja Wrońska's name, I had to do a double take because the Maja Wrońska that I know of creates some of the most beautiful architecture art with watercolour. Putting out a children book had me rather surprised.
The book is about a dog trying to find out what's disturbing its sleep. The illustrations are painted with watercolour, and there appears to be animation created for it as well, animated with Photoshop.
Below are some pages from the 36-page book.
You can find the book on Amazon and Book Depository via these direct links:
Amazon.com | Amazon.ca | Amazon.co.uk | Amazon.de | Amazon.fr | Amazon.it | Amazon.es | Amazon.com.au | Amazon.co.jp | Bookdepository.com