It is a book that addresses future parents of twins and more! I read it during my pregnancy there are 20 months and just give it to a friend future mother of twins. What a joy to read plenty of tips, tricks but also other less funny topics. We must read with detachment and not to take everything for granted, do not panic and ask all your questions to the doctors ... And then speak with parents of twins from their experience is also a good tip and more complementary with the book! Good luck to all