I find Margaret Truman fascinating, and I'm so glad she wrote this book. Looking back at the first ladies in American history, Truman brings a first hand knowledge of what it's like to live in the White House, and a personal knowledge of 100 years of first ladies, having met many of them between Grover Cleveland's widow and Hillary Clinton. This book is her attempt to sort them out, to try and find the things that united and divided them, and even when I didn't agree with her conclusions, I found her insights truly interesting.