I love Margaret Atwood's writing - this book contains her signature imagination and characterisation, as well as a moral question founded in American history. However, this book requires an active brain so I found it useful to research some of the themes whilst reading (e.g. themes of money, women's roles, the great depression, war, social context.) This is a heavy book with huge twists only revealed at the end, and changes to how readers may interpret the characters. This novel takes a lot of energy to comprehend, involving multiple narratives which take a while to understand and stitch together (Laura Chase's novel, Iris' narrative in the present, and Iris' narrative in the past.) Certainly a slow read and not one I may recommend for enjoyment but I certainly learnt a lot from this novel.