The Gift of Being Human: Sequel to The Gift of Gravity This activity book has an entertaining variety of everything: facts, quotes, fun activities, recipes, art, feelings, and more! The authors of this book are between the ages of 11 and 13, and the book is a great thing to do for kids and adults! This is a place to be creative and to be you! $7 from each book will be donated to charities. Have fun coloring, drawing, and writing in this book! It's interesting to be human!