The Riddle Textbook

I am the bridge between today and tomorrow what am I? (answer below). This book has over 100 riddles in 3 different difficulty levels for a wide range of readers.  The Riddle Textbook teaches you or your child how to approach answering a riddle, then quizzes you based on what you've learned by providing riddles to answer with hints, and scores you based on how you did. This Score will serve to show your level of understanding and growth from whence you started to the end of the book. All th