First of all, I would like to clarify that I read this book in English and not in the edition pictured here, but I couldn't find the English edition on Goodreads.
When you mention "American royalty", most of us think of the Kennedy family, especially of the 1960's when JFK and his beautiful wife Jacqueline virtually become "Camelot". Later on, their son, John Jr. would carry on the tradition of being a public figure.
Truthfully, I had never heard of Allene Tew, about whom this book is written. What an amazing life she had! Born in upstate New York the late 1800's to what was then referred to as a "lower class" family, Allene's life would eventually include becoming one of the richest women in the world.
Beautiful at age 18, Allene impulsively married Tod Hostetter, a man she met at a dance, and who she hoped would bring some adventure into her boring life as they relocated to Pittsburgh, far away from small town life in Jamestown that she was used to. She had no clue how wealthy Tod was, having inherited a fortune from his father, nor did she know about his addiction to gambling and his mood swings. Tod's family did not welcome Allene at all. They felt he had married beneath himself and took it out on her. They did, however, have 3 children together. He died 12 years later, and Allene fled to the big city (NYC).
Tod would not be her only husband. Eventually Allene wed four additional men, but there was only one she called he true love.
Allene was an intelligent woman, and guarded her wealth carefully, following the stock market and making wise decisions. She invested in many overseas properties, including castles and chateaus, which were richly decorated and well taken care of.
In her life, she also suffered many tragedies, including the death of her beloved son. She faced the stock market crash of 1929 head on, weathering it the best she could as her fortune slowly disappeared. She came out with far less than she started with, but was able to rebuild her fortune over the coming years, living by the words she gave as advice to all "courage all the time".
The book includes some of her personal letters which were quite interesting.
As to how Allene really did become an "American Princess", that story lies in being in the right place at the right time. So as not to spoil it, I will only say it involved the Russian revolution.
I highly recommend this book, rich in historical detail and successful in revealing the true Allene Tew, American Princess.