Something a little different in book rec's: instead of touting Shaun Tans latest book, which I don't think is representative of his best work, I am going to recommend two of his other books, both graphic novels.
THE ARRIVAL, the book that was my introduction to Shaun Tan. Imagine telling an entire emotional story without words. This book essentially tells the story of the immigrant experience. This author often explores themes of displacement and belonging. It is remarkably evocative and tender.
CREATURE: PAINTINGS, DRAWINGS, AND REFLECTIONS. Tan has divided this book into sections. "Companions" and "Myths and Metaphors" were my favorites. I actually immersed myself twice in a row, because there was too much to take in, on one pass.
There are many takeaways here: that no creature is above another, that comfort and connection are worthy of expanded understanding, and being different is an opportunity for expression.
Shaun Tan has also published many books of tales, which are also worth a gander, but these two books are the best, in my opinion.