I really enjoyed reading this poetic piece of literature about one-guardian families. I say guardians because this book included a wide variety of caretakers, such as moms, dads, and grandparents. The rhyming in this book is consistent but not overbearing, and it definitely shows that the author, Janna, has a background in early music education. The premise of the story is exactly like the title says: Two Is Enough. Two is enough to do anything you want to do, and two will always be enough. This book could be a fantastic read for not only single-parent families, but also families where one parent is deployed or incarcerated. It could also be used as a way to explain the dynamic of other people's families to confused children. I think that the language is simple enough for any elementary school-aged child, and the pictures are bright and attention-grabbing. Not only is there a wide variety of families pictured, but there is also a large variation of races, ethnicities, ages, and settings. I definitely would recommend this book to anyone looking to help their child feel secure in only having one "parent," or to spark conversation with a child undergoing a similar experience.