Designing Humans: How Gene Editing Can Bring Back Old Evils and Alter the Course of Human Evolution

Santa's Secret is the answer to an age old question, How does Santa know which child has been good or bad? Boys and girls are often told that Santa knows if they are good or bad. Here is the answer. In these pages they can now learn how Santa knows these things and who helps him along the way and a little about where Santa and his elves live.
Parents will love this story and will have fun playing out this story, pointing out that Purple Pants is peeking at them from behind a door or under a chair. Remember that only grown ups can see Purple Pants.