Artificial intelligence (AI) and machine learning is finally accessible to everyone, including kids! Conceived by professional researchers and scientists at top U.S. universities, this book combines engaging stories, well-illustrated pictures, and kid-friendly writing to communicate scientific breakthroughs. Turn the young minds you love into scientific geniuses!   In this book, Toby is considering the hypothetical situation in which he has to decide whether or not to buy video games again, but with a twist. Instead of seeking advice from all his friends, Toby how has four little spirits doing the work for him! This introduces more complexity into Toby's decision process, and it's this complexity that ultimately lies at the heart of neural networks in machine learning. End the series with a bang by learning how neural networks work! This book is a part of Rocket Baby Club's Machine Learning Series. In an age where computers and robots are becoming smarter and smarter, Rocket Baby Club offers unique educational solutions to help the next generation understand rapid developments in technology. Join Rocket Baby Club to become a Rocket Baby now!