This book contains 50 topics about America's early history told in the format of information-packed vignettes. I feel that this book would be good for someone who quickly wants a good summary about a given event, say the Boston Tea Party or Shays' Rebellion, as this book provides a little bit of background leading up to the event itself and the result of each event, all within about three to four pages per story. Beware of a few typos, though, but nothing major.