I would give this a five but I’m not sure of the text. There is something about the story that I am not sure of. The only way to understand is to read it yourself. I could tell you all day what is happening, but that does not do it justice. Is it too preachy? No, but there is a message the author wants you to know. Is it too sad? No, but even the ending is not completely “happy-happy.” The tone is somber. I have many different thoughts going through my head and not unable to organize them.
The illustrations are watercolor-themed (though not sure what the actual style is). Goodreads says they will appeal to fans of Shaun Tan or Aaron Becker. These illustrations are the reason I felt the gloominess of the story. The right mind set is a must when reading. You should be comfortable while reading it. A reread is recommended. The only real color is Adelaide. Her red coat is the focal point. The color bleeds out from her. They are like (to be hyperbolic) melted chocolate. They are smooth, messy, comfortable. They are creepy as heck. Even though the art is slightly mystical, it is too realistic. This is not your Disney animals taking on human characteristic. Hurst wants these animals to be Human.
This is a solid four going towards five. The issue for me is this book does force feelings out of you. The author/illustrator is amazing. Yet, they do have something they want you to know. This book is not for children and (in my humble opinion) 100% for adults.