Timo the Adventurer, by Jonathan Garnier and Yohan Sacré, reviewed by Todd Erickson

Summary:  Timo is tired of his small room in his small house in his small village and embarks on an adventure to discover what all he's missing. His fantastical adventure is interspersed with his meandering travel journal entries, where he comments on the animals, plants and insights he  encounters along the way. Timo is not so brave, but with each new encounter, he finds courage and friendship and confronts his self doubts. In the end, he must perform a final act of courage for the benefit of his family and newfound  community.

Straight Talk for Librarians:  This story is an engaging adventure that is sure to entertain middle grade readers. The artwork is fantastical, and engaging enough to maintain visual interest. Timo and his world alternates between dark and affirming. There is a good message, it's not all about the journey, but what matters most is the friends you make along the way. Timo conquers his fears and grapples with betrayal and his physical limitations. By the end, it appears he is a grown up adventurer and everything has worked out for the best.
 

https://www.goodreads.com/author/list/16544502.Jonathan_Garnier