Twins Books 4 - 6 continues the eventful story of Casey and Ali, identical twin sisters who have finally been reunited after their separation at birth. When their decision to swap places does not go according to plan, the girls are forced to face consequences beyond their control. Things start to become very complicated and this is not at all what they had in mind. How will they deal with what lays in their path, and what unforeseen circumstances will their choices lead to? This is another captivating collection of stories that you are sure to enjoy. It is a great book for girls full of suspense, drama and friendship, and includes all the elements that girls 9 -12 love to read about. A fabulous series for girls of all ages.