* Humorous: Hiaasen is known for his satirical wit, and this is evident throughout the book. He uses quirky characters, absurd situations, and slapstick humor to create a lighthearted atmosphere, even when dealing with serious themes.
* Suspenseful: The mystery surrounding the owls and the threat they face creates a sense of urgency and suspense. The reader is constantly wondering what will happen next, and the pacing is fast-paced.
* Serious: Despite the humor, Hiaasen does not shy away from serious themes like environmentalism, corporate greed, and the importance of standing up for what's right. He presents these issues in a way that is both engaging and thought-provoking.
* Hopeful: Even when things seem bleak, there's a sense of optimism that things will work out in the end. The characters are determined to protect the owls and ultimately succeed.
Overall, the tone of "Hoot" can be described as lighthearted, suspenseful, and ultimately hopeful. It is a book that will make you laugh, keep you on the edge of your seat, and leave you feeling optimistic about the power of individuals to make a difference.