We read it while researching Madagascar. Miss 6 thought it was ok and was interested in the illegal animal smuggling / protecting lemurs. What I felt uncomfortable with was that it felt very white colonial in it's approach - the local Malagasy people are really only involved in the book as paid domestic staff or when discussing 'local superstitions'. I'm uncertain how a Malagasy reader would feel about the book.
Miss 6 and I like to explore different books and authors at the library, sometimes around particular topics or themes. We try to get different ones out every week or so; it's fun for both of us to have the variety and to look at a mix of new & favourite authors.