Unfortunately, our children are very gullible. Or maybe it was we adults who didn't teach the kids not to talk with strangers, not to believe them, to scream out loud when someone leads you somewhere, to call for help.But the little heroes of this story learn from their mistakes. First-graders are going to the forest school. The company of the gray wolf hunts for the kids. A bold hedgehog comes to the aid of his friends. And who else was small, but very wise? Read useful stories.Why do children need to read this book? Firstly, you need to learn how to protect yourself, secondly, the book has a lot of colorful illustrations from the author, and thirdly, the book contains useful songs that will help kids remember when they need to say the very expensive word "no".The book Brave Hedgehog, or The Very Expensive Word No, marked the beginning of a series of books. The second book will be called "A Faithful Friend, or Dog Barbos is in a hurry to help." The heroes of the book are waiting for their readers.