Yes, this book is super long and there are a lot of words that are difficult to understand. Although I did read it all, you don't have to. I really enjoed the flowery prose that Hamilton is quoted using but you can skip to the juicy bits and there are a few.
For the more serious reader of American history this book laid out in an easy to understand way why democracy looks like it does in today's society. This book covers a lot of ground (related to independence) and taught me about areas of American history I didn't know I should know. Recommended for teens and adults.